1376758630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{6353}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 2670814944

約数和(自身を除く): 1294056314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1667, 3334, 6353, 8335, 12706, 16670, 21671, 31765, 43342, 63530, 82589, 108355, 165178, 216710, 412945, 825890, 10590451, 21180902, 52952255, 105904510, 137675863, 275351726, 688379315, 1376758630]

約数ペア:

[(1, 1376758630), (2, 688379315), (5, 275351726), (10, 137675863), (13, 105904510), (26, 52952255), (65, 21180902), (130, 10590451), (1667, 825890), (3334, 412945), (6353, 216710), (8335, 165178), (12706, 108355), (16670, 82589), (21671, 63530), (31765, 43342)]