12962908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 27808704

約数和(自身を除く): 14845796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 241, 452, 476, 482, 791, 964, 1582, 1687, 1921, 3164, 3374, 3842, 4097, 6748, 7684, 8194, 13447, 16388, 26894, 27233, 28679, 53788, 54466, 57358, 108932, 114716, 190631, 381262, 462961, 762524, 925922, 1851844, 3240727, 6481454, 12962908]

約数ペア:

[(1, 12962908), (2, 6481454), (4, 3240727), (7, 1851844), (14, 925922), (17, 762524), (28, 462961), (34, 381262), (68, 190631), (113, 114716), (119, 108932), (226, 57358), (238, 54466), (241, 53788), (452, 28679), (476, 27233), (482, 26894), (791, 16388), (964, 13447), (1582, 8194), (1687, 7684), (1921, 6748), (3164, 4097), (3374, 3842)]