12399348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 31692416

約数和(自身を除く): 19293068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1303, 1586, 2379, 2606, 3172, 3909, 4758, 5212, 7818, 9516, 15636, 16939, 33878, 50817, 67756, 79483, 101634, 158966, 203268, 238449, 317932, 476898, 953796, 1033279, 2066558, 3099837, 4133116, 6199674, 12399348]

約数ペア:

[(1, 12399348), (2, 6199674), (3, 4133116), (4, 3099837), (6, 2066558), (12, 1033279), (13, 953796), (26, 476898), (39, 317932), (52, 238449), (61, 203268), (78, 158966), (122, 101634), (156, 79483), (183, 67756), (244, 50817), (366, 33878), (732, 16939), (793, 15636), (1303, 9516), (1586, 7818), (2379, 5212), (2606, 4758), (3172, 3909)]