12373998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 30868992

約数和(自身を除く): 18494994

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 173, 182, 262, 273, 346, 393, 519, 546, 786, 917, 1038, 1211, 1703, 1834, 2249, 2422, 2751, 3406, 3633, 4498, 5109, 5502, 6747, 7266, 10218, 11921, 13494, 15743, 22663, 23842, 31486, 35763, 45326, 47229, 67989, 71526, 94458, 135978, 158641, 294619, 317282, 475923, 589238, 883857, 951846, 1767714, 2062333, 4124666, 6186999, 12373998]

約数ペア:

[(1, 12373998), (2, 6186999), (3, 4124666), (6, 2062333), (7, 1767714), (13, 951846), (14, 883857), (21, 589238), (26, 475923), (39, 317282), (42, 294619), (78, 158641), (91, 135978), (131, 94458), (173, 71526), (182, 67989), (262, 47229), (273, 45326), (346, 35763), (393, 31486), (519, 23842), (546, 22663), (786, 15743), (917, 13494), (1038, 11921), (1211, 10218), (1703, 7266), (1834, 6747), (2249, 5502), (2422, 5109), (2751, 4498), (3406, 3633)]