815813934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{19333}}^1$

素因数の和:19892

約数の個数: 32

約数和(自身を含む): 1760476704

約数和(自身を除く): 944662770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 1082, 1623, 3246, 7033, 14066, 19333, 21099, 38666, 42198, 57999, 115998, 251329, 502658, 753987, 1507974, 10459153, 20918306, 31377459, 62754918, 135968989, 271937978, 407906967, 815813934]

約数ペア:

[(1, 815813934), (2, 407906967), (3, 271937978), (6, 135968989), (13, 62754918), (26, 31377459), (39, 20918306), (78, 10459153), (541, 1507974), (1082, 753987), (1623, 502658), (3246, 251329), (7033, 115998), (14066, 57999), (19333, 42198), (21099, 38666)]