17037800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6582

約数の個数: 48

約数和(自身を含む): 42666540

約数和(自身を除く): 25628740

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6553, 13106, 26212, 32765, 52424, 65530, 85189, 131060, 163825, 170378, 262120, 327650, 340756, 425945, 655300, 681512, 851890, 1310600, 1703780, 2129725, 3407560, 4259450, 8518900, 17037800]

約数ペア:

[(1, 17037800), (2, 8518900), (4, 4259450), (5, 3407560), (8, 2129725), (10, 1703780), (13, 1310600), (20, 851890), (25, 681512), (26, 655300), (40, 425945), (50, 340756), (52, 327650), (65, 262120), (100, 170378), (104, 163825), (130, 131060), (200, 85189), (260, 65530), (325, 52424), (520, 32765), (650, 26212), (1300, 13106), (2600, 6553)]