13371782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7555

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 8193658

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 7487, 14974, 142253, 284506, 351889, 703778, 6685891, 13371782]

約数ペア:

[(1, 13371782), (2, 6685891), (19, 703778), (38, 351889), (47, 284506), (94, 142253), (893, 14974), (1786, 7487)]