13642510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 28431360

約数和(自身を除く): 14788850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2467, 2765, 4934, 5530, 12335, 17269, 24670, 34538, 86345, 172690, 194893, 389786, 974465, 1364251, 1948930, 2728502, 6821255, 13642510]

約数ペア:

[(1, 13642510), (2, 6821255), (5, 2728502), (7, 1948930), (10, 1364251), (14, 974465), (35, 389786), (70, 194893), (79, 172690), (158, 86345), (395, 34538), (553, 24670), (790, 17269), (1106, 12335), (2467, 5530), (2765, 4934)]