130856726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 265821696

約数和(自身を除く): 134964970

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 163, 182, 286, 326, 401, 802, 1001, 1141, 1793, 2002, 2119, 2282, 2807, 3586, 4238, 4411, 5213, 5614, 8822, 10426, 12551, 14833, 23309, 25102, 29666, 30877, 36491, 46618, 57343, 61754, 65363, 72982, 114686, 130726, 163163, 326326, 401401, 457541, 718993, 802802, 849719, 915082, 1437986, 1699438, 5032951, 5948033, 9346909, 10065902, 11896066, 18693818, 65428363, 130856726]

約数ペア:

[(1, 130856726), (2, 65428363), (7, 18693818), (11, 11896066), (13, 10065902), (14, 9346909), (22, 5948033), (26, 5032951), (77, 1699438), (91, 1437986), (143, 915082), (154, 849719), (163, 802802), (182, 718993), (286, 457541), (326, 401401), (401, 326326), (802, 163163), (1001, 130726), (1141, 114686), (1793, 72982), (2002, 65363), (2119, 61754), (2282, 57343), (2807, 46618), (3586, 36491), (4238, 30877), (4411, 29666), (5213, 25102), (5614, 23309), (8822, 14833), (10426, 12551)]