4315663820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{15131}}^1$

素因数の和:16250

約数の個数: 48

約数和(自身を含む): 9769582368

約数和(自身を除く): 5453918548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1097, 2194, 4388, 5485, 10970, 14261, 15131, 21940, 28522, 30262, 57044, 60524, 71305, 75655, 142610, 151310, 196703, 285220, 302620, 393406, 786812, 983515, 1967030, 3934060, 16598707, 33197414, 66394828, 82993535, 165987070, 215783191, 331974140, 431566382, 863132764, 1078915955, 2157831910, 4315663820]

約数ペア:

[(1, 4315663820), (2, 2157831910), (4, 1078915955), (5, 863132764), (10, 431566382), (13, 331974140), (20, 215783191), (26, 165987070), (52, 82993535), (65, 66394828), (130, 33197414), (260, 16598707), (1097, 3934060), (2194, 1967030), (4388, 983515), (5485, 786812), (10970, 393406), (14261, 302620), (15131, 285220), (21940, 196703), (28522, 151310), (30262, 142610), (57044, 75655), (60524, 71305)]