18074966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5268

約数の個数: 32

約数和(自身を含む): 35132160

約数和(自身を除く): 17057194

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 5227, 10454, 36589, 67951, 73178, 99313, 135902, 198626, 475657, 695191, 951314, 1291069, 1390382, 2582138, 9037483, 18074966]

約数ペア:

[(1, 18074966), (2, 9037483), (7, 2582138), (13, 1390382), (14, 1291069), (19, 951314), (26, 695191), (38, 475657), (91, 198626), (133, 135902), (182, 99313), (247, 73178), (266, 67951), (494, 36589), (1729, 10454), (3458, 5227)]