13041239952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20899423}}^1$

素因数の和:20899447

約数の個数: 40

約数和(自身を含む): 36281400064

約数和(自身を除く): 23240160112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20899423, 41798846, 62698269, 83597692, 125396538, 167195384, 250793076, 271692499, 334390768, 501586152, 543384998, 815077497, 1003172304, 1086769996, 1630154994, 2173539992, 3260309988, 4347079984, 6520619976, 13041239952]

約数ペア:

[(1, 13041239952), (2, 6520619976), (3, 4347079984), (4, 3260309988), (6, 2173539992), (8, 1630154994), (12, 1086769996), (13, 1003172304), (16, 815077497), (24, 543384998), (26, 501586152), (39, 334390768), (48, 271692499), (52, 250793076), (78, 167195384), (104, 125396538), (156, 83597692), (208, 62698269), (312, 41798846), (624, 20899423)]