328896551230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1\times {\mathrm{661777}}^1$

素因数の和:665620

約数の個数: 32

約数和(自身を含む): 637721046144

約数和(自身を除く): 308824494914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3823, 7646, 19115, 38230, 49699, 99398, 248495, 496990, 661777, 1323554, 3308885, 6617770, 8603101, 17206202, 43015505, 86031010, 2529973471, 5059946942, 12649867355, 25299734710, 32889655123, 65779310246, 164448275615, 328896551230]

約数ペア:

[(1, 328896551230), (2, 164448275615), (5, 65779310246), (10, 32889655123), (13, 25299734710), (26, 12649867355), (65, 5059946942), (130, 2529973471), (3823, 86031010), (7646, 43015505), (19115, 17206202), (38230, 8603101), (49699, 6617770), (99398, 3308885), (248495, 1323554), (496990, 661777)]