1304183660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{82231}}^1$

素因数の和:82314

約数の個数: 48

約数和(自身を含む): 2997849792

約数和(自身を除く): 1693666132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3965, 7930, 15860, 82231, 164462, 328924, 411155, 822310, 1069003, 1644620, 2138006, 4276012, 5016091, 5345015, 10032182, 10690030, 20064364, 21380060, 25080455, 50160910, 65209183, 100321820, 130418366, 260836732, 326045915, 652091830, 1304183660]

約数ペア:

[(1, 1304183660), (2, 652091830), (4, 326045915), (5, 260836732), (10, 130418366), (13, 100321820), (20, 65209183), (26, 50160910), (52, 25080455), (61, 21380060), (65, 20064364), (122, 10690030), (130, 10032182), (244, 5345015), (260, 5016091), (305, 4276012), (610, 2138006), (793, 1644620), (1220, 1069003), (1586, 822310), (3172, 411155), (3965, 328924), (7930, 164462), (15860, 82231)]