1384603930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{6521}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 2641410000

約数和(自身を除く): 1256806070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1249, 2498, 6245, 6521, 12490, 13042, 21233, 32605, 42466, 65210, 106165, 110857, 212330, 221714, 554285, 1108570, 8144729, 16289458, 40723645, 81447290, 138460393, 276920786, 692301965, 1384603930]

約数ペア:

[(1, 1384603930), (2, 692301965), (5, 276920786), (10, 138460393), (17, 81447290), (34, 40723645), (85, 16289458), (170, 8144729), (1249, 1108570), (2498, 554285), (6245, 221714), (6521, 212330), (12490, 110857), (13042, 106165), (21233, 65210), (32605, 42466)]