13768538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 25994304

約数和(自身を除く): 12225766

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 83, 119, 166, 238, 287, 289, 574, 578, 581, 697, 1162, 1394, 1411, 2023, 2822, 3403, 4046, 4879, 6806, 9758, 9877, 11849, 19754, 23698, 23821, 23987, 47642, 47974, 57851, 82943, 115702, 165886, 167909, 335818, 404957, 809914, 983467, 1966934, 6884269, 13768538]

約数ペア:

[(1, 13768538), (2, 6884269), (7, 1966934), (14, 983467), (17, 809914), (34, 404957), (41, 335818), (82, 167909), (83, 165886), (119, 115702), (166, 82943), (238, 57851), (287, 47974), (289, 47642), (574, 23987), (578, 23821), (581, 23698), (697, 19754), (1162, 11849), (1394, 9877), (1411, 9758), (2023, 6806), (2822, 4879), (3403, 4046)]