117171470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 235339776

約数和(自身を除く): 118168306

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 127, 130, 151, 235, 254, 302, 470, 611, 635, 755, 1222, 1270, 1510, 1651, 1963, 3055, 3302, 3926, 5969, 6110, 7097, 8255, 9815, 11938, 14194, 16510, 19177, 19630, 29845, 35485, 38354, 59690, 70970, 77597, 92261, 95885, 155194, 184522, 191770, 249301, 387985, 461305, 498602, 775970, 901319, 922610, 1246505, 1802638, 2493010, 4506595, 9013190, 11717147, 23434294, 58585735, 117171470]

約数ペア:

[(1, 117171470), (2, 58585735), (5, 23434294), (10, 11717147), (13, 9013190), (26, 4506595), (47, 2493010), (65, 1802638), (94, 1246505), (127, 922610), (130, 901319), (151, 775970), (235, 498602), (254, 461305), (302, 387985), (470, 249301), (611, 191770), (635, 184522), (755, 155194), (1222, 95885), (1270, 92261), (1510, 77597), (1651, 70970), (1963, 59690), (3055, 38354), (3302, 35485), (3926, 29845), (5969, 19630), (6110, 19177), (7097, 16510), (8255, 14194), (9815, 11938)]