122420612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{12497}}^1$

素因数の和:12611

約数の個数: 24

約数和(自身を含む): 223964160

約数和(自身を除く): 101543548

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 12497, 24994, 49988, 387407, 774814, 987263, 1549628, 1974526, 3949052, 30605153, 61210306, 122420612]

約数ペア:

[(1, 122420612), (2, 61210306), (4, 30605153), (31, 3949052), (62, 1974526), (79, 1549628), (124, 987263), (158, 774814), (316, 387407), (2449, 49988), (4898, 24994), (9796, 12497)]