130146770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52691}}^1$

素因数の和:52730

約数の個数: 32

約数和(自身を含む): 265567680

約数和(自身を除く): 135420910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 52691, 105382, 263455, 526910, 684983, 1001129, 1369966, 2002258, 3424915, 5005645, 6849830, 10011290, 13014677, 26029354, 65073385, 130146770]

約数ペア:

[(1, 130146770), (2, 65073385), (5, 26029354), (10, 13014677), (13, 10011290), (19, 6849830), (26, 5005645), (38, 3424915), (65, 2002258), (95, 1369966), (130, 1001129), (190, 684983), (247, 526910), (494, 263455), (1235, 105382), (2470, 52691)]