11876410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 27224064

約数和(自身を除く): 15347654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 421, 434, 455, 806, 842, 910, 1085, 2015, 2105, 2170, 2821, 2947, 4030, 4210, 5473, 5642, 5894, 10946, 13051, 14105, 14735, 26102, 27365, 28210, 29470, 38311, 54730, 65255, 76622, 91357, 130510, 169663, 182714, 191555, 339326, 383110, 456785, 848315, 913570, 1187641, 1696630, 2375282, 5938205, 11876410]

約数ペア:

[(1, 11876410), (2, 5938205), (5, 2375282), (7, 1696630), (10, 1187641), (13, 913570), (14, 848315), (26, 456785), (31, 383110), (35, 339326), (62, 191555), (65, 182714), (70, 169663), (91, 130510), (130, 91357), (155, 76622), (182, 65255), (217, 54730), (310, 38311), (403, 29470), (421, 28210), (434, 27365), (455, 26102), (806, 14735), (842, 14105), (910, 13051), (1085, 10946), (2015, 5894), (2105, 5642), (2170, 5473), (2821, 4210), (2947, 4030)]