13245098138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1\times {\mathrm{1999}}^1$

素因数の和:3710

約数の個数: 32

約数和(自身を含む): 20865600000

約数和(自身を除く): 7620501862

約数列:

[1, 2, 29, 58, 71, 142, 1609, 1999, 2059, 3218, 3998, 4118, 46661, 57971, 93322, 114239, 115942, 141929, 228478, 283858, 3216391, 3312931, 4115941, 6432782, 6625862, 8231882, 93275339, 186550678, 228363761, 456727522, 6622549069, 13245098138]

約数ペア:

[(1, 13245098138), (2, 6622549069), (29, 456727522), (58, 228363761), (71, 186550678), (142, 93275339), (1609, 8231882), (1999, 6625862), (2059, 6432782), (3218, 4115941), (3998, 3312931), (4118, 3216391), (46661, 283858), (57971, 228478), (93322, 141929), (114239, 115942)]