8047572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 20509440

約数和(自身を除く): 12461868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 653, 948, 1027, 1306, 1959, 2054, 2612, 3081, 3918, 4108, 6162, 7836, 8489, 12324, 16978, 25467, 33956, 50934, 51587, 101868, 103174, 154761, 206348, 309522, 619044, 670631, 1341262, 2011893, 2682524, 4023786, 8047572]

約数ペア:

[(1, 8047572), (2, 4023786), (3, 2682524), (4, 2011893), (6, 1341262), (12, 670631), (13, 619044), (26, 309522), (39, 206348), (52, 154761), (78, 103174), (79, 101868), (156, 51587), (158, 50934), (237, 33956), (316, 25467), (474, 16978), (653, 12324), (948, 8489), (1027, 7836), (1306, 6162), (1959, 4108), (2054, 3918), (2612, 3081)]