107173820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13350

約数の個数: 48

約数和(自身を含む): 250215168

約数和(自身を除く): 143041348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 13297, 26594, 53188, 66485, 132970, 172861, 265940, 345722, 412207, 691444, 824414, 864305, 1648828, 1728610, 2061035, 3457220, 4122070, 5358691, 8244140, 10717382, 21434764, 26793455, 53586910, 107173820]

約数ペア:

[(1, 107173820), (2, 53586910), (4, 26793455), (5, 21434764), (10, 10717382), (13, 8244140), (20, 5358691), (26, 4122070), (31, 3457220), (52, 2061035), (62, 1728610), (65, 1648828), (124, 864305), (130, 824414), (155, 691444), (260, 412207), (310, 345722), (403, 265940), (620, 172861), (806, 132970), (1612, 66485), (2015, 53188), (4030, 26594), (8060, 13297)]