12916402564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2992679}}^1$

素因数の和:2992779

約数の個数: 24

約数和(自身を含む): 24635741760

約数和(自身を除く): 11719339196

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 2992679, 5985358, 11970716, 38904827, 77809654, 155619308, 248392357, 496784714, 993569428, 3229100641, 6458201282, 12916402564]

約数ペア:

[(1, 12916402564), (2, 6458201282), (4, 3229100641), (13, 993569428), (26, 496784714), (52, 248392357), (83, 155619308), (166, 77809654), (332, 38904827), (1079, 11970716), (2158, 5985358), (4316, 2992679)]