12299259

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 19436544

約数和(自身を除く): 7137285

約数列:

[1, 3, 7, 21, 71, 73, 113, 213, 219, 339, 497, 511, 791, 1491, 1533, 2373, 5183, 8023, 8249, 15549, 24069, 24747, 36281, 56161, 57743, 108843, 168483, 173229, 585679, 1757037, 4099753, 12299259]

約数ペア:

[(1, 12299259), (3, 4099753), (7, 1757037), (21, 585679), (71, 173229), (73, 168483), (113, 108843), (213, 57743), (219, 56161), (339, 36281), (497, 24747), (511, 24069), (791, 15549), (1491, 8249), (1533, 8023), (2373, 5183)]