1330456672

素因数分解:

$2^5\times {\mathrm{1901}}^1\times {\mathrm{21871}}^1$

素因数の和:23782

約数の個数: 24

約数和(自身を含む): 2620834272

約数和(自身を除く): 1290377600

約数列:

[1, 2, 4, 8, 16, 32, 1901, 3802, 7604, 15208, 21871, 30416, 43742, 60832, 87484, 174968, 349936, 699872, 41576771, 83153542, 166307084, 332614168, 665228336, 1330456672]

約数ペア:

[(1, 1330456672), (2, 665228336), (4, 332614168), (8, 166307084), (16, 83153542), (32, 41576771), (1901, 699872), (3802, 349936), (7604, 174968), (15208, 87484), (21871, 60832), (30416, 43742)]