12894908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 13776772

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 503, 754, 884, 986, 1006, 1508, 1972, 2012, 6409, 6539, 8551, 12818, 13078, 14587, 17102, 25636, 26156, 29174, 34204, 58348, 111163, 189631, 222326, 247979, 379262, 444652, 495958, 758524, 991916, 3223727, 6447454, 12894908]

約数ペア:

[(1, 12894908), (2, 6447454), (4, 3223727), (13, 991916), (17, 758524), (26, 495958), (29, 444652), (34, 379262), (52, 247979), (58, 222326), (68, 189631), (116, 111163), (221, 58348), (377, 34204), (442, 29174), (493, 26156), (503, 25636), (754, 17102), (884, 14587), (986, 13078), (1006, 12818), (1508, 8551), (1972, 6539), (2012, 6409)]