15706401932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{77587}}^1$

素因数の和:77850

約数の個数: 48

約数和(自身を含む): 31479003360

約数和(自身を除く): 15772601428

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 229, 442, 458, 884, 916, 2977, 3893, 5954, 7786, 11908, 15572, 50609, 77587, 101218, 155174, 202436, 310348, 1008631, 1318979, 2017262, 2637958, 4034524, 5275916, 17146727, 17767423, 34293454, 35534846, 68586908, 71069692, 230976499, 302046191, 461952998, 604092382, 923905996, 1208184764, 3926600483, 7853200966, 15706401932]

約数ペア:

[(1, 15706401932), (2, 7853200966), (4, 3926600483), (13, 1208184764), (17, 923905996), (26, 604092382), (34, 461952998), (52, 302046191), (68, 230976499), (221, 71069692), (229, 68586908), (442, 35534846), (458, 34293454), (884, 17767423), (916, 17146727), (2977, 5275916), (3893, 4034524), (5954, 2637958), (7786, 2017262), (11908, 1318979), (15572, 1008631), (50609, 310348), (77587, 202436), (101218, 155174)]