97947538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{121523}}^1$

素因数の和:121569

約数の個数: 16

約数和(自身を含む): 163328256

約数和(自身を除く): 65380718

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 121523, 243046, 1579799, 3159598, 3767213, 7534426, 48973769, 97947538]

約数ペア:

[(1, 97947538), (2, 48973769), (13, 7534426), (26, 3767213), (31, 3159598), (62, 1579799), (403, 243046), (806, 121523)]