13663460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8231}}^1$

素因数の和:8323

約数の個数: 24

約数和(自身を含む): 29042496

約数和(自身を除く): 15379036

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 8231, 16462, 32924, 41155, 82310, 164620, 683173, 1366346, 2732692, 3415865, 6831730, 13663460]

約数ペア:

[(1, 13663460), (2, 6831730), (4, 3415865), (5, 2732692), (10, 1366346), (20, 683173), (83, 164620), (166, 82310), (332, 41155), (415, 32924), (830, 16462), (1660, 8231)]