23539490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 23163166

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4211, 5590, 8422, 21055, 42110, 54743, 109486, 181073, 273715, 362146, 547430, 905365, 1810730, 2353949, 4707898, 11769745, 23539490]

約数ペア:

[(1, 23539490), (2, 11769745), (5, 4707898), (10, 2353949), (13, 1810730), (26, 905365), (43, 547430), (65, 362146), (86, 273715), (130, 181073), (215, 109486), (430, 54743), (559, 42110), (1118, 21055), (2795, 8422), (4211, 5590)]