13251228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3821}}^1$

素因数の和:3862

約数の個数: 36

約数和(自身を含む): 32853912

約数和(自身を除く): 19602684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 3821, 7642, 11463, 15284, 22926, 45852, 64957, 129914, 194871, 259828, 389742, 779484, 1104269, 2208538, 3312807, 4417076, 6625614, 13251228]

約数ペア:

[(1, 13251228), (2, 6625614), (3, 4417076), (4, 3312807), (6, 2208538), (12, 1104269), (17, 779484), (34, 389742), (51, 259828), (68, 194871), (102, 129914), (204, 64957), (289, 45852), (578, 22926), (867, 15284), (1156, 11463), (1734, 7642), (3468, 3821)]