9497150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 20050800

約数和(自身を除く): 10553650

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 769, 950, 1235, 1538, 2470, 3845, 6175, 7690, 9997, 12350, 14611, 19225, 19994, 29222, 38450, 49985, 73055, 99970, 146110, 189943, 249925, 365275, 379886, 499850, 730550, 949715, 1899430, 4748575, 9497150]

約数ペア:

[(1, 9497150), (2, 4748575), (5, 1899430), (10, 949715), (13, 730550), (19, 499850), (25, 379886), (26, 365275), (38, 249925), (50, 189943), (65, 146110), (95, 99970), (130, 73055), (190, 49985), (247, 38450), (325, 29222), (475, 19994), (494, 19225), (650, 14611), (769, 12350), (950, 9997), (1235, 7690), (1538, 6175), (2470, 3845)]