12975522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 31535040

約数和(自身を除く): 18559518

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1069, 1734, 2023, 2138, 3207, 4046, 6069, 6414, 7483, 12138, 14966, 18173, 22449, 36346, 44898, 54519, 109038, 127211, 254422, 308941, 381633, 617882, 763266, 926823, 1853646, 2162587, 4325174, 6487761, 12975522]

約数ペア:

[(1, 12975522), (2, 6487761), (3, 4325174), (6, 2162587), (7, 1853646), (14, 926823), (17, 763266), (21, 617882), (34, 381633), (42, 308941), (51, 254422), (102, 127211), (119, 109038), (238, 54519), (289, 44898), (357, 36346), (578, 22449), (714, 18173), (867, 14966), (1069, 12138), (1734, 7483), (2023, 6414), (2138, 6069), (3207, 4046)]