1214542832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4465231}}^1$

素因数の和:4465256

約数の個数: 20

約数和(自身を含む): 2491599456

約数和(自身を除く): 1277056624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4465231, 8930462, 17860924, 35721848, 71443696, 75908927, 151817854, 303635708, 607271416, 1214542832]

約数ペア:

[(1, 1214542832), (2, 607271416), (4, 303635708), (8, 151817854), (16, 75908927), (17, 71443696), (34, 35721848), (68, 17860924), (136, 8930462), (272, 4465231)]