1187621162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 2236066560

約数和(自身を除く): 1048445398

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 157, 178, 182, 314, 467, 623, 934, 1099, 1157, 1246, 2041, 2198, 2314, 3269, 4082, 6071, 6538, 8099, 12142, 13973, 14287, 16198, 27946, 28574, 41563, 42497, 73319, 83126, 84994, 97811, 146638, 181649, 195622, 290941, 363298, 513233, 540319, 581882, 953147, 1026466, 1080638, 1271543, 1906294, 2543086, 3782233, 6525391, 6672029, 7564466, 13050782, 13344058, 45677737, 84830083, 91355474, 169660166, 593810581, 1187621162]

約数ペア:

[(1, 1187621162), (2, 593810581), (7, 169660166), (13, 91355474), (14, 84830083), (26, 45677737), (89, 13344058), (91, 13050782), (157, 7564466), (178, 6672029), (182, 6525391), (314, 3782233), (467, 2543086), (623, 1906294), (934, 1271543), (1099, 1080638), (1157, 1026466), (1246, 953147), (2041, 581882), (2198, 540319), (2314, 513233), (3269, 363298), (4082, 290941), (6071, 195622), (6538, 181649), (8099, 146638), (12142, 97811), (13973, 84994), (14287, 83126), (16198, 73319), (27946, 42497), (28574, 41563)]