17381965588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{13367}}^1$

素因数の和:14872

約数の個数: 48

約数和(自身を含む): 34711455744

約数和(自身を除く): 17329490156

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1471, 2942, 5884, 13367, 19123, 25007, 26734, 38246, 50014, 53468, 76492, 100028, 173771, 227239, 325091, 347542, 454478, 650182, 695084, 908956, 1300364, 2954107, 5908214, 11816428, 19662857, 39325714, 78651428, 255617141, 334268569, 511234282, 668537138, 1022468564, 1337074276, 4345491397, 8690982794, 17381965588]

約数ペア:

[(1, 17381965588), (2, 8690982794), (4, 4345491397), (13, 1337074276), (17, 1022468564), (26, 668537138), (34, 511234282), (52, 334268569), (68, 255617141), (221, 78651428), (442, 39325714), (884, 19662857), (1471, 11816428), (2942, 5908214), (5884, 2954107), (13367, 1300364), (19123, 908956), (25007, 695084), (26734, 650182), (38246, 454478), (50014, 347542), (53468, 325091), (76492, 227239), (100028, 173771)]