13003844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 36

約数和(自身を含む): 27644736

約数和(自身を除く): 14640892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 1607, 2023, 3214, 4046, 6428, 8092, 11249, 22498, 27319, 44996, 54638, 109276, 191233, 382466, 464423, 764932, 928846, 1857692, 3250961, 6501922, 13003844]

約数ペア:

[(1, 13003844), (2, 6501922), (4, 3250961), (7, 1857692), (14, 928846), (17, 764932), (28, 464423), (34, 382466), (68, 191233), (119, 109276), (238, 54638), (289, 44996), (476, 27319), (578, 22498), (1156, 11249), (1607, 8092), (2023, 6428), (3214, 4046)]