12384190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 28385280

約数和(自身を除く): 16001090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 439, 455, 806, 878, 910, 1085, 2015, 2170, 2195, 2821, 3073, 4030, 4390, 5642, 5707, 6146, 11414, 13609, 14105, 15365, 27218, 28210, 28535, 30730, 39949, 57070, 68045, 79898, 95263, 136090, 176917, 190526, 199745, 353834, 399490, 476315, 884585, 952630, 1238419, 1769170, 2476838, 6192095, 12384190]

約数ペア:

[(1, 12384190), (2, 6192095), (5, 2476838), (7, 1769170), (10, 1238419), (13, 952630), (14, 884585), (26, 476315), (31, 399490), (35, 353834), (62, 199745), (65, 190526), (70, 176917), (91, 136090), (130, 95263), (155, 79898), (182, 68045), (217, 57070), (310, 39949), (403, 30730), (434, 28535), (439, 28210), (455, 27218), (806, 15365), (878, 14105), (910, 13609), (1085, 11414), (2015, 6146), (2170, 5707), (2195, 5642), (2821, 4390), (3073, 4030)]