13989144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3449}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 37881000

約数和(自身を除く): 23891856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 3449, 4056, 6898, 10347, 13796, 20694, 27592, 41388, 44837, 82776, 89674, 134511, 179348, 269022, 358696, 538044, 582881, 1076088, 1165762, 1748643, 2331524, 3497286, 4663048, 6994572, 13989144]

約数ペア:

[(1, 13989144), (2, 6994572), (3, 4663048), (4, 3497286), (6, 2331524), (8, 1748643), (12, 1165762), (13, 1076088), (24, 582881), (26, 538044), (39, 358696), (52, 269022), (78, 179348), (104, 134511), (156, 89674), (169, 82776), (312, 44837), (338, 41388), (507, 27592), (676, 20694), (1014, 13796), (1352, 10347), (2028, 6898), (3449, 4056)]