630435962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 1034691840

約数和(自身を除く): 404255878

約数列:

[1, 2, 13, 26, 83, 166, 389, 751, 778, 1079, 1502, 2158, 5057, 9763, 10114, 19526, 32287, 62333, 64574, 124666, 292139, 419731, 584278, 810329, 839462, 1620658, 3797807, 7595614, 24247537, 48495074, 315217981, 630435962]

約数ペア:

[(1, 630435962), (2, 315217981), (13, 48495074), (26, 24247537), (83, 7595614), (166, 3797807), (389, 1620658), (751, 839462), (778, 810329), (1079, 584278), (1502, 419731), (2158, 292139), (5057, 124666), (9763, 64574), (10114, 62333), (19526, 32287)]