12857632914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1\times {\mathrm{3761}}^1$

素因数の和:7335

約数の個数: 64

約数和(自身を含む): 30683473920

約数和(自身を除く): 17825841006

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 3539, 3761, 7078, 7522, 10617, 11283, 21234, 22566, 24773, 26327, 49546, 52654, 74319, 78981, 81397, 86503, 148638, 157962, 162794, 173006, 244191, 259509, 488382, 519018, 569779, 605521, 1139558, 1211042, 1709337, 1816563, 3418674, 3633126, 13310179, 26620358, 39930537, 79861074, 93171253, 186342506, 279513759, 306134117, 559027518, 612268234, 918402351, 1836804702, 2142938819, 4285877638, 6428816457, 12857632914]

約数ペア:

[(1, 12857632914), (2, 6428816457), (3, 4285877638), (6, 2142938819), (7, 1836804702), (14, 918402351), (21, 612268234), (23, 559027518), (42, 306134117), (46, 279513759), (69, 186342506), (138, 93171253), (161, 79861074), (322, 39930537), (483, 26620358), (966, 13310179), (3539, 3633126), (3761, 3418674), (7078, 1816563), (7522, 1709337), (10617, 1211042), (11283, 1139558), (21234, 605521), (22566, 569779), (24773, 519018), (26327, 488382), (49546, 259509), (52654, 244191), (74319, 173006), (78981, 162794), (81397, 157962), (86503, 148638)]