57211778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{36073}}^1$

素因数の和:36149

約数の個数: 16

約数和(自身を含む): 93936696

約数和(自身を除く): 36724918

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 36073, 72146, 468949, 937898, 2200453, 4400906, 28605889, 57211778]

約数ペア:

[(1, 57211778), (2, 28605889), (13, 4400906), (26, 2200453), (61, 937898), (122, 468949), (793, 72146), (1586, 36073)]