429827372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223403}}^1$

素因数の和:223457

約数の個数: 24

約数和(自身を含む): 831956496

約数和(自身を除く): 402129124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 223403, 446806, 893612, 2904239, 5808478, 8265911, 11616956, 16531822, 33063644, 107456843, 214913686, 429827372]

約数ペア:

[(1, 429827372), (2, 214913686), (4, 107456843), (13, 33063644), (26, 16531822), (37, 11616956), (52, 8265911), (74, 5808478), (148, 2904239), (481, 893612), (962, 446806), (1924, 223403)]