1008066670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{12289}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 1957354560

約数和(自身を除く): 949287890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 631, 1262, 3155, 6310, 8203, 12289, 16406, 24578, 41015, 61445, 82030, 122890, 159757, 319514, 798785, 1597570, 7754359, 15508718, 38771795, 77543590, 100806667, 201613334, 504033335, 1008066670]

約数ペア:

[(1, 1008066670), (2, 504033335), (5, 201613334), (10, 100806667), (13, 77543590), (26, 38771795), (65, 15508718), (130, 7754359), (631, 1597570), (1262, 798785), (3155, 319514), (6310, 159757), (8203, 122890), (12289, 82030), (16406, 61445), (24578, 41015)]