887029086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{11257}}^1$

素因数の和:11856

約数の個数: 32

約数和(自身を含む): 1854597888

約数和(自身を除く): 967568802

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 571, 1142, 1713, 3426, 11257, 13133, 22514, 26266, 33771, 39399, 67542, 78798, 258911, 517822, 776733, 1553466, 6427747, 12855494, 19283241, 38566482, 147838181, 295676362, 443514543, 887029086]

約数ペア:

[(1, 887029086), (2, 443514543), (3, 295676362), (6, 147838181), (23, 38566482), (46, 19283241), (69, 12855494), (138, 6427747), (571, 1553466), (1142, 776733), (1713, 517822), (3426, 258911), (11257, 78798), (13133, 67542), (22514, 39399), (26266, 33771)]