359598980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1973}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 814819824

約数和(自身を除く): 455220844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 701, 1402, 1973, 2804, 3505, 3946, 7010, 7892, 9113, 9865, 14020, 18226, 19730, 25649, 36452, 39460, 45565, 51298, 91130, 102596, 128245, 182260, 256490, 512980, 1383073, 2766146, 5532292, 6915365, 13830730, 17979949, 27661460, 35959898, 71919796, 89899745, 179799490, 359598980]

約数ペア:

[(1, 359598980), (2, 179799490), (4, 89899745), (5, 71919796), (10, 35959898), (13, 27661460), (20, 17979949), (26, 13830730), (52, 6915365), (65, 5532292), (130, 2766146), (260, 1383073), (701, 512980), (1402, 256490), (1973, 182260), (2804, 128245), (3505, 102596), (3946, 91130), (7010, 51298), (7892, 45565), (9113, 39460), (9865, 36452), (14020, 25649), (18226, 19730)]