843271442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 1395004464

約数和(自身を除く): 551733022

約数列:

[1, 2, 13, 26, 61, 122, 137, 274, 793, 1586, 1781, 3562, 3881, 7762, 8357, 16714, 50453, 100906, 108641, 217282, 236741, 473482, 531697, 1063394, 3077633, 6155266, 6912061, 13824122, 32433517, 64867034, 421635721, 843271442]

約数ペア:

[(1, 843271442), (2, 421635721), (13, 64867034), (26, 32433517), (61, 13824122), (122, 6912061), (137, 6155266), (274, 3077633), (793, 1063394), (1586, 531697), (1781, 473482), (3562, 236741), (3881, 217282), (7762, 108641), (8357, 100906), (16714, 50453)]