12521766

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 13139034

約数列:

[1, 2, 3, 6, 89, 131, 178, 179, 262, 267, 358, 393, 534, 537, 786, 1074, 11659, 15931, 23318, 23449, 31862, 34977, 46898, 47793, 69954, 70347, 95586, 140694, 2086961, 4173922, 6260883, 12521766]

約数ペア:

[(1, 12521766), (2, 6260883), (3, 4173922), (6, 2086961), (89, 140694), (131, 95586), (178, 70347), (179, 69954), (262, 47793), (267, 46898), (358, 34977), (393, 31862), (534, 23449), (537, 23318), (786, 15931), (1074, 11659)]