12661125122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1\times {\mathrm{1823}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 20211379200

約数和(自身を除く): 7550254078

約数列:

[1, 2, 17, 34, 359, 569, 718, 1138, 1823, 3646, 6103, 9673, 12206, 19346, 30991, 61982, 204271, 408542, 654457, 1037287, 1308914, 2074574, 3472607, 6945214, 11125769, 17633879, 22251538, 35267758, 372386033, 744772066, 6330562561, 12661125122]

約数ペア:

[(1, 12661125122), (2, 6330562561), (17, 744772066), (34, 372386033), (359, 35267758), (569, 22251538), (718, 17633879), (1138, 11125769), (1823, 6945214), (3646, 3472607), (6103, 2074574), (9673, 1308914), (12206, 1037287), (19346, 654457), (30991, 408542), (61982, 204271)]