12937582010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{49613}}^1$

素因数の和:50002

約数の個数: 32

約数和(自身を含む): 23630155920

約数和(自身を除く): 10692573910

約数列:

[1, 2, 5, 10, 89, 178, 293, 445, 586, 890, 1465, 2930, 26077, 49613, 52154, 99226, 130385, 248065, 260770, 496130, 4415557, 8831114, 14536609, 22077785, 29073218, 44155570, 72683045, 145366090, 1293758201, 2587516402, 6468791005, 12937582010]

約数ペア:

[(1, 12937582010), (2, 6468791005), (5, 2587516402), (10, 1293758201), (89, 145366090), (178, 72683045), (293, 44155570), (445, 29073218), (586, 22077785), (890, 14536609), (1465, 8831114), (2930, 4415557), (26077, 496130), (49613, 260770), (52154, 248065), (99226, 130385)]