52970172190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{11839}}^1$

素因数の和:12257

約数の個数: 64

約数和(自身を含む): 103879802880

約数和(自身を除く): 50909630690

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 271, 542, 635, 1270, 1355, 1651, 2710, 3302, 3523, 7046, 8255, 11839, 16510, 17615, 23678, 34417, 35230, 59195, 68834, 118390, 153907, 172085, 307814, 344170, 447421, 769535, 894842, 1503553, 1539070, 2237105, 3007106, 3208369, 4474210, 6416738, 7517765, 15035530, 16041845, 19546189, 32083690, 39092378, 41708797, 83417594, 97730945, 195461890, 208543985, 407462863, 417087970, 814925726, 2037314315, 4074628630, 5297017219, 10594034438, 26485086095, 52970172190]

約数ペア:

[(1, 52970172190), (2, 26485086095), (5, 10594034438), (10, 5297017219), (13, 4074628630), (26, 2037314315), (65, 814925726), (127, 417087970), (130, 407462863), (254, 208543985), (271, 195461890), (542, 97730945), (635, 83417594), (1270, 41708797), (1355, 39092378), (1651, 32083690), (2710, 19546189), (3302, 16041845), (3523, 15035530), (7046, 7517765), (8255, 6416738), (11839, 4474210), (16510, 3208369), (17615, 3007106), (23678, 2237105), (34417, 1539070), (35230, 1503553), (59195, 894842), (68834, 769535), (118390, 447421), (153907, 344170), (172085, 307814)]