12542783056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46113173}}^1$

素因数の和:46113198

約数の個数: 20

約数和(自身を含む): 25731151092

約数和(自身を除く): 13188368036

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46113173, 92226346, 184452692, 368905384, 737810768, 783923941, 1567847882, 3135695764, 6271391528, 12542783056]

約数ペア:

[(1, 12542783056), (2, 6271391528), (4, 3135695764), (8, 1567847882), (16, 783923941), (17, 737810768), (34, 368905384), (68, 184452692), (136, 92226346), (272, 46113173)]