13012855678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1\times {\mathrm{2269}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 20295325440

約数和(自身を除く): 7282469762

約数列:

[1, 2, 31, 62, 233, 397, 466, 794, 2269, 4538, 7223, 12307, 14446, 24614, 70339, 92501, 140678, 185002, 528677, 900793, 1057354, 1801586, 2867531, 5735062, 16388987, 27924583, 32777974, 55849166, 209884769, 419769538, 6506427839, 13012855678]

約数ペア:

[(1, 13012855678), (2, 6506427839), (31, 419769538), (62, 209884769), (233, 55849166), (397, 32777974), (466, 27924583), (794, 16388987), (2269, 5735062), (4538, 2867531), (7223, 1801586), (12307, 1057354), (14446, 900793), (24614, 528677), (70339, 185002), (92501, 140678)]