14137240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 35400960

約数和(自身を除く): 21263720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 877, 1240, 1612, 1754, 2015, 3224, 3508, 4030, 4385, 7016, 8060, 8770, 11401, 16120, 17540, 22802, 27187, 35080, 45604, 54374, 57005, 91208, 108748, 114010, 135935, 217496, 228020, 271870, 353431, 456040, 543740, 706862, 1087480, 1413724, 1767155, 2827448, 3534310, 7068620, 14137240]

約数ペア:

[(1, 14137240), (2, 7068620), (4, 3534310), (5, 2827448), (8, 1767155), (10, 1413724), (13, 1087480), (20, 706862), (26, 543740), (31, 456040), (40, 353431), (52, 271870), (62, 228020), (65, 217496), (104, 135935), (124, 114010), (130, 108748), (155, 91208), (248, 57005), (260, 54374), (310, 45604), (403, 35080), (520, 27187), (620, 22802), (806, 17540), (877, 16120), (1240, 11401), (1612, 8770), (1754, 8060), (2015, 7016), (3224, 4385), (3508, 4030)]