26218930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154229}}^1$

素因数の和:154253

約数の個数: 16

約数和(自身を含む): 49970520

約数和(自身を除く): 23751590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 154229, 308458, 771145, 1542290, 2621893, 5243786, 13109465, 26218930]

約数ペア:

[(1, 26218930), (2, 13109465), (5, 5243786), (10, 2621893), (17, 1542290), (34, 771145), (85, 308458), (170, 154229)]