13156700290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{876529}}^1$

素因数の和:876634

約数の個数: 32

約数和(自身を含む): 25244064000

約数和(自身を除く): 12087363710

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 7505, 15010, 876529, 1753058, 4382645, 8765290, 16654051, 33308102, 69245791, 83270255, 138491582, 166540510, 346228955, 692457910, 1315670029, 2631340058, 6578350145, 13156700290]

約数ペア:

[(1, 13156700290), (2, 6578350145), (5, 2631340058), (10, 1315670029), (19, 692457910), (38, 346228955), (79, 166540510), (95, 138491582), (158, 83270255), (190, 69245791), (395, 33308102), (790, 16654051), (1501, 8765290), (3002, 4382645), (7505, 1753058), (15010, 876529)]