12413050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 25232760

約数和(自身を除く): 12819710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 169, 226, 325, 338, 565, 650, 845, 1130, 1469, 1690, 2197, 2825, 2938, 4225, 4394, 5650, 7345, 8450, 10985, 14690, 19097, 21970, 36725, 38194, 54925, 73450, 95485, 109850, 190970, 248261, 477425, 496522, 954850, 1241305, 2482610, 6206525, 12413050]

約数ペア:

[(1, 12413050), (2, 6206525), (5, 2482610), (10, 1241305), (13, 954850), (25, 496522), (26, 477425), (50, 248261), (65, 190970), (113, 109850), (130, 95485), (169, 73450), (226, 54925), (325, 38194), (338, 36725), (565, 21970), (650, 19097), (845, 14690), (1130, 10985), (1469, 8450), (1690, 7345), (2197, 5650), (2825, 4394), (2938, 4225)]