1330521626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 2585779200

約数和(自身を除く): 1255257574

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 59, 118, 119, 133, 238, 266, 323, 413, 646, 826, 1003, 1121, 2006, 2242, 2261, 4522, 4987, 7021, 7847, 9974, 14042, 15694, 19057, 34909, 38114, 69818, 84779, 94753, 133399, 169558, 189506, 266798, 294233, 588466, 593453, 663271, 1186906, 1326542, 1610801, 2059631, 3221602, 4119262, 5001961, 5590427, 10003922, 11180854, 11275607, 22551214, 35013727, 39132989, 70027454, 78265978, 95037259, 190074518, 665260813, 1330521626]

約数ペア:

[(1, 1330521626), (2, 665260813), (7, 190074518), (14, 95037259), (17, 78265978), (19, 70027454), (34, 39132989), (38, 35013727), (59, 22551214), (118, 11275607), (119, 11180854), (133, 10003922), (238, 5590427), (266, 5001961), (323, 4119262), (413, 3221602), (646, 2059631), (826, 1610801), (1003, 1326542), (1121, 1186906), (2006, 663271), (2242, 593453), (2261, 588466), (4522, 294233), (4987, 266798), (7021, 189506), (7847, 169558), (9974, 133399), (14042, 94753), (15694, 84779), (19057, 69818), (34909, 38114)]