531831924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1136393}}^1$

素因数の和:1136416

約数の個数: 36

約数和(自身を含む): 1447765956

約数和(自身を除く): 915934032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1136393, 2272786, 3409179, 4545572, 6818358, 10227537, 13636716, 14773109, 20455074, 29546218, 40910148, 44319327, 59092436, 88638654, 132957981, 177277308, 265915962, 531831924]

約数ペア:

[(1, 531831924), (2, 265915962), (3, 177277308), (4, 132957981), (6, 88638654), (9, 59092436), (12, 44319327), (13, 40910148), (18, 29546218), (26, 20455074), (36, 14773109), (39, 13636716), (52, 10227537), (78, 6818358), (117, 4545572), (156, 3409179), (234, 2272786), (468, 1136393)]