13723641780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5319241}}^1$

素因数の和:5319296

約数の個数: 48

約数和(自身を含む): 39319836864

約数和(自身を除く): 25596195084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5319241, 10638482, 15957723, 21276964, 26596205, 31915446, 53192410, 63830892, 79788615, 106384820, 159577230, 228727363, 319154460, 457454726, 686182089, 914909452, 1143636815, 1372364178, 2287273630, 2744728356, 3430910445, 4574547260, 6861820890, 13723641780]

約数ペア:

[(1, 13723641780), (2, 6861820890), (3, 4574547260), (4, 3430910445), (5, 2744728356), (6, 2287273630), (10, 1372364178), (12, 1143636815), (15, 914909452), (20, 686182089), (30, 457454726), (43, 319154460), (60, 228727363), (86, 159577230), (129, 106384820), (172, 79788615), (215, 63830892), (258, 53192410), (430, 31915446), (516, 26596205), (645, 21276964), (860, 15957723), (1290, 10638482), (2580, 5319241)]