162972602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 269399424

約数和(自身を除く): 106426822

約数列:

[1, 2, 13, 26, 61, 122, 211, 422, 487, 793, 974, 1586, 2743, 5486, 6331, 12662, 12871, 25742, 29707, 59414, 102757, 167323, 205514, 334646, 386191, 772382, 1335841, 2671682, 6268177, 12536354, 81486301, 162972602]

約数ペア:

[(1, 162972602), (2, 81486301), (13, 12536354), (26, 6268177), (61, 2671682), (122, 1335841), (211, 772382), (422, 386191), (487, 334646), (793, 205514), (974, 167323), (1586, 102757), (2743, 59414), (5486, 29707), (6331, 25742), (12662, 12871)]