125719316216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1472399}}^1$

素因数の和:1473239

約数の個数: 32

約数和(自身を含む): 254165688000

約数和(自身を除く): 128446371784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821, 1642, 3284, 6568, 10673, 21346, 42692, 85384, 1472399, 2944798, 5889596, 11779192, 19141187, 38282374, 76564748, 153129496, 1208839579, 2417679158, 4835358316, 9670716632, 15714914527, 31429829054, 62859658108, 125719316216]

約数ペア:

[(1, 125719316216), (2, 62859658108), (4, 31429829054), (8, 15714914527), (13, 9670716632), (26, 4835358316), (52, 2417679158), (104, 1208839579), (821, 153129496), (1642, 76564748), (3284, 38282374), (6568, 19141187), (10673, 11779192), (21346, 5889596), (42692, 2944798), (85384, 1472399)]