102566360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197243}}^1$

素因数の和:197267

約数の個数: 32

約数和(自身を含む): 248527440

約数和(自身を除く): 145961080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 197243, 394486, 788972, 986215, 1577944, 1972430, 2564159, 3944860, 5128318, 7889720, 10256636, 12820795, 20513272, 25641590, 51283180, 102566360]

約数ペア:

[(1, 102566360), (2, 51283180), (4, 25641590), (5, 20513272), (8, 12820795), (10, 10256636), (13, 7889720), (20, 5128318), (26, 3944860), (40, 2564159), (52, 1972430), (65, 1577944), (104, 986215), (130, 788972), (260, 394486), (520, 197243)]