7139846584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1\times {\mathrm{1051}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 14623136640

約数和(自身を除く): 7483290056

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 787, 1051, 1079, 1574, 2102, 2158, 3148, 4204, 4316, 6296, 8408, 8632, 10231, 13663, 20462, 27326, 40924, 54652, 65321, 81848, 87233, 109304, 130642, 174466, 261284, 348932, 522568, 697864, 827137, 849173, 1134029, 1654274, 1698346, 2268058, 3308548, 3396692, 4536116, 6617096, 6793384, 9072232, 10752781, 21505562, 43011124, 68652371, 86022248, 137304742, 274609484, 549218968, 892480823, 1784961646, 3569923292, 7139846584]

約数ペア:

[(1, 7139846584), (2, 3569923292), (4, 1784961646), (8, 892480823), (13, 549218968), (26, 274609484), (52, 137304742), (83, 86022248), (104, 68652371), (166, 43011124), (332, 21505562), (664, 10752781), (787, 9072232), (1051, 6793384), (1079, 6617096), (1574, 4536116), (2102, 3396692), (2158, 3308548), (3148, 2268058), (4204, 1698346), (4316, 1654274), (6296, 1134029), (8408, 849173), (8632, 827137), (10231, 697864), (13663, 522568), (20462, 348932), (27326, 261284), (40924, 174466), (54652, 130642), (65321, 109304), (81848, 87233)]