1377772308016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{509531179}}^1$

素因数の和:509531213

約数の個数: 30

約数和(自身を含む): 2890570384140

約数和(自身を除く): 1512798076124

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 509531179, 1019062358, 2038124716, 4076249432, 6623905327, 8152498864, 13247810654, 26495621308, 52991242616, 86110769251, 105982485232, 172221538502, 344443077004, 688886154008, 1377772308016]

約数ペア:

[(1, 1377772308016), (2, 688886154008), (4, 344443077004), (8, 172221538502), (13, 105982485232), (16, 86110769251), (26, 52991242616), (52, 26495621308), (104, 13247810654), (169, 8152498864), (208, 6623905327), (338, 4076249432), (676, 2038124716), (1352, 1019062358), (2704, 509531179)]