5188404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 13233920

約数和(自身を除く): 8045516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 421, 474, 842, 948, 1027, 1263, 1684, 2054, 2526, 3081, 4108, 5052, 5473, 6162, 10946, 12324, 16419, 21892, 32838, 33259, 65676, 66518, 99777, 133036, 199554, 399108, 432367, 864734, 1297101, 1729468, 2594202, 5188404]

約数ペア:

[(1, 5188404), (2, 2594202), (3, 1729468), (4, 1297101), (6, 864734), (12, 432367), (13, 399108), (26, 199554), (39, 133036), (52, 99777), (78, 66518), (79, 65676), (156, 33259), (158, 32838), (237, 21892), (316, 16419), (421, 12324), (474, 10946), (842, 6162), (948, 5473), (1027, 5052), (1263, 4108), (1684, 3081), (2054, 2526)]