12788387950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3659}}^1$

素因数の和:3986

約数の個数: 96

約数和(自身を含む): 27067017600

約数和(自身を除く): 14278629650

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 283, 325, 475, 494, 566, 650, 950, 1235, 1415, 2470, 2830, 3659, 3679, 5377, 6175, 7075, 7318, 7358, 10754, 12350, 14150, 18295, 18395, 26885, 36590, 36790, 47567, 53770, 69521, 69901, 91475, 91975, 95134, 134425, 139042, 139802, 182950, 183950, 237835, 268850, 347605, 349505, 475670, 695210, 699010, 903773, 1035497, 1189175, 1738025, 1747525, 1807546, 2070994, 2378350, 3476050, 3495050, 4518865, 5177485, 9037730, 10354970, 13461461, 19674443, 22594325, 25887425, 26922922, 39348886, 45188650, 51774850, 67307305, 98372215, 134614610, 196744430, 255767759, 336536525, 491861075, 511535518, 673073050, 983722150, 1278838795, 2557677590, 6394193975, 12788387950]

約数ペア:

[(1, 12788387950), (2, 6394193975), (5, 2557677590), (10, 1278838795), (13, 983722150), (19, 673073050), (25, 511535518), (26, 491861075), (38, 336536525), (50, 255767759), (65, 196744430), (95, 134614610), (130, 98372215), (190, 67307305), (247, 51774850), (283, 45188650), (325, 39348886), (475, 26922922), (494, 25887425), (566, 22594325), (650, 19674443), (950, 13461461), (1235, 10354970), (1415, 9037730), (2470, 5177485), (2830, 4518865), (3659, 3495050), (3679, 3476050), (5377, 2378350), (6175, 2070994), (7075, 1807546), (7318, 1747525), (7358, 1738025), (10754, 1189175), (12350, 1035497), (14150, 903773), (18295, 699010), (18395, 695210), (26885, 475670), (36590, 349505), (36790, 347605), (47567, 268850), (53770, 237835), (69521, 183950), (69901, 182950), (91475, 139802), (91975, 139042), (95134, 134425)]