12523992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 34080480

約数和(自身を除く): 21556488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 293, 312, 411, 548, 586, 822, 879, 1096, 1172, 1644, 1758, 1781, 2344, 3288, 3516, 3562, 3809, 5343, 7032, 7124, 7618, 10686, 11427, 14248, 15236, 21372, 22854, 30472, 40141, 42744, 45708, 80282, 91416, 120423, 160564, 240846, 321128, 481692, 521833, 963384, 1043666, 1565499, 2087332, 3130998, 4174664, 6261996, 12523992]

約数ペア:

[(1, 12523992), (2, 6261996), (3, 4174664), (4, 3130998), (6, 2087332), (8, 1565499), (12, 1043666), (13, 963384), (24, 521833), (26, 481692), (39, 321128), (52, 240846), (78, 160564), (104, 120423), (137, 91416), (156, 80282), (274, 45708), (293, 42744), (312, 40141), (411, 30472), (548, 22854), (586, 21372), (822, 15236), (879, 14248), (1096, 11427), (1172, 10686), (1644, 7618), (1758, 7124), (1781, 7032), (2344, 5343), (3288, 3809), (3516, 3562)]