1520408318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2393

約数の個数: 48

約数和(自身を含む): 2712785040

約数和(自身を除く): 1192376722

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 227, 242, 286, 454, 1573, 2129, 2497, 2951, 3146, 4258, 4994, 5902, 23419, 27467, 27677, 32461, 46838, 54934, 55354, 64922, 257609, 304447, 357071, 483283, 515218, 608894, 714142, 966566, 3348917, 5316113, 6282679, 6697834, 10632226, 12565358, 58477243, 69109469, 116954486, 138218938, 760204159, 1520408318]

約数ペア:

[(1, 1520408318), (2, 760204159), (11, 138218938), (13, 116954486), (22, 69109469), (26, 58477243), (121, 12565358), (143, 10632226), (227, 6697834), (242, 6282679), (286, 5316113), (454, 3348917), (1573, 966566), (2129, 714142), (2497, 608894), (2951, 515218), (3146, 483283), (4258, 357071), (4994, 304447), (5902, 257609), (23419, 64922), (27467, 55354), (27677, 54934), (32461, 46838)]