12831567268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2973023}}^1$

素因数の和:2973123

約数の個数: 24

約数和(自身を含む): 24473933568

約数和(自身を除く): 11642366300

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 2973023, 5946046, 11892092, 38649299, 77298598, 154597196, 246760909, 493521818, 987043636, 3207891817, 6415783634, 12831567268]

約数ペア:

[(1, 12831567268), (2, 6415783634), (4, 3207891817), (13, 987043636), (26, 493521818), (52, 246760909), (83, 154597196), (166, 77298598), (332, 38649299), (1079, 11892092), (2158, 5946046), (4316, 2973023)]