12528735436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{8387}}^1$

素因数の和:10150

約数の個数: 48

約数和(自身を含む): 25883891712

約数和(自身を除く): 13355156276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1721, 3442, 6884, 8387, 12047, 16774, 24094, 33548, 48188, 53351, 58709, 106702, 117418, 213404, 234836, 259997, 373457, 519994, 746914, 1039988, 1493828, 1819979, 3639958, 7279916, 14434027, 28868054, 57736108, 101038189, 202076378, 404152756, 447454837, 894909674, 1789819348, 3132183859, 6264367718, 12528735436]

約数ペア:

[(1, 12528735436), (2, 6264367718), (4, 3132183859), (7, 1789819348), (14, 894909674), (28, 447454837), (31, 404152756), (62, 202076378), (124, 101038189), (217, 57736108), (434, 28868054), (868, 14434027), (1721, 7279916), (3442, 3639958), (6884, 1819979), (8387, 1493828), (12047, 1039988), (16774, 746914), (24094, 519994), (33548, 373457), (48188, 259997), (53351, 234836), (58709, 213404), (106702, 117418)]