13236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 37312128

約数和(自身を除く): 24075708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1321, 1670, 2004, 2505, 2642, 3340, 3963, 5010, 5284, 6605, 7926, 10020, 13210, 15852, 19815, 26420, 39630, 79260, 220607, 441214, 661821, 882428, 1103035, 1323642, 2206070, 2647284, 3309105, 4412140, 6618210, 13236420]

約数ペア:

[(1, 13236420), (2, 6618210), (3, 4412140), (4, 3309105), (5, 2647284), (6, 2206070), (10, 1323642), (12, 1103035), (15, 882428), (20, 661821), (30, 441214), (60, 220607), (167, 79260), (334, 39630), (501, 26420), (668, 19815), (835, 15852), (1002, 13210), (1321, 10020), (1670, 7926), (2004, 6605), (2505, 5284), (2642, 5010), (3340, 3963)]