13443894

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 40

約数和(自身を含む): 31107648

約数和(自身を除く): 17663754

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 2677, 5022, 5354, 8031, 16062, 24093, 48186, 72279, 82987, 144558, 165974, 216837, 248961, 433674, 497922, 746883, 1493766, 2240649, 4481298, 6721947, 13443894]

約数ペア:

[(1, 13443894), (2, 6721947), (3, 4481298), (6, 2240649), (9, 1493766), (18, 746883), (27, 497922), (31, 433674), (54, 248961), (62, 216837), (81, 165974), (93, 144558), (162, 82987), (186, 72279), (279, 48186), (558, 24093), (837, 16062), (1674, 8031), (2511, 5354), (2677, 5022)]