9772802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 16907520

約数和(自身を除く): 7134718

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 271, 494, 542, 949, 1387, 1898, 2774, 3523, 5149, 7046, 10298, 18031, 19783, 36062, 39566, 66937, 133874, 257179, 375877, 514358, 751754, 4886401, 9772802]

約数ペア:

[(1, 9772802), (2, 4886401), (13, 751754), (19, 514358), (26, 375877), (38, 257179), (73, 133874), (146, 66937), (247, 39566), (271, 36062), (494, 19783), (542, 18031), (949, 10298), (1387, 7046), (1898, 5149), (2774, 3523)]