8291279230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{203767}}^1$

素因数の和:204100

約数の個数: 32

約数和(自身を含む): 16123754304

約数和(自身を除く): 7832475074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 40690, 203767, 407534, 1018835, 2037670, 2648971, 5297942, 13244855, 26489710, 63779071, 127558142, 318895355, 637790710, 829127923, 1658255846, 4145639615, 8291279230]

約数ペア:

[(1, 8291279230), (2, 4145639615), (5, 1658255846), (10, 829127923), (13, 637790710), (26, 318895355), (65, 127558142), (130, 63779071), (313, 26489710), (626, 13244855), (1565, 5297942), (3130, 2648971), (4069, 2037670), (8138, 1018835), (20345, 407534), (40690, 203767)]