189439692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1214357}}^1$

素因数の和:1214377

約数の個数: 24

約数和(自身を含む): 476028336

約数和(自身を除く): 286588644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1214357, 2428714, 3643071, 4857428, 7286142, 14572284, 15786641, 31573282, 47359923, 63146564, 94719846, 189439692]

約数ペア:

[(1, 189439692), (2, 94719846), (3, 63146564), (4, 47359923), (6, 31573282), (12, 15786641), (13, 14572284), (26, 7286142), (39, 4857428), (52, 3643071), (78, 2428714), (156, 1214357)]