13613644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 13965236

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 227, 319, 454, 517, 638, 908, 1034, 1276, 1363, 2068, 2497, 2726, 4994, 5452, 6583, 9988, 10669, 13166, 14993, 21338, 26332, 29986, 42676, 59972, 72413, 117359, 144826, 234718, 289652, 309401, 469436, 618802, 1237604, 3403411, 6806822, 13613644]

約数ペア:

[(1, 13613644), (2, 6806822), (4, 3403411), (11, 1237604), (22, 618802), (29, 469436), (44, 309401), (47, 289652), (58, 234718), (94, 144826), (116, 117359), (188, 72413), (227, 59972), (319, 42676), (454, 29986), (517, 26332), (638, 21338), (908, 14993), (1034, 13166), (1276, 10669), (1363, 9988), (2068, 6583), (2497, 5452), (2726, 4994)]