12404210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 28207872

約数和(自身を除く): 15803662

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 317, 430, 455, 559, 602, 634, 910, 1118, 1505, 1585, 2219, 2795, 3010, 3170, 3913, 4121, 4438, 5590, 7826, 8242, 11095, 13631, 19565, 20605, 22190, 27262, 28847, 39130, 41210, 57694, 68155, 95417, 136310, 144235, 177203, 190834, 288470, 354406, 477085, 886015, 954170, 1240421, 1772030, 2480842, 6202105, 12404210]

約数ペア:

[(1, 12404210), (2, 6202105), (5, 2480842), (7, 1772030), (10, 1240421), (13, 954170), (14, 886015), (26, 477085), (35, 354406), (43, 288470), (65, 190834), (70, 177203), (86, 144235), (91, 136310), (130, 95417), (182, 68155), (215, 57694), (301, 41210), (317, 39130), (430, 28847), (455, 27262), (559, 22190), (602, 20605), (634, 19565), (910, 13631), (1118, 11095), (1505, 8242), (1585, 7826), (2219, 5590), (2795, 4438), (3010, 4121), (3170, 3913)]