1213484398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{35393}}^1$

素因数の和:35512

約数の個数: 32

約数和(自身を含む): 2174607360

約数和(自身を除く): 961122962

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 4898, 17143, 34286, 35393, 70786, 247751, 495502, 1097183, 2194366, 2796047, 5592094, 7680281, 15360562, 19572329, 39144658, 86677457, 173354914, 606742199, 1213484398]

約数ペア:

[(1, 1213484398), (2, 606742199), (7, 173354914), (14, 86677457), (31, 39144658), (62, 19572329), (79, 15360562), (158, 7680281), (217, 5592094), (434, 2796047), (553, 2194366), (1106, 1097183), (2449, 495502), (4898, 247751), (17143, 70786), (34286, 35393)]