13203060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16952

約数の個数: 48

約数和(自身を含む): 39814656

約数和(自身を除く): 26611596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 16927, 33854, 50781, 67708, 84635, 101562, 169270, 203124, 220051, 253905, 338540, 440102, 507810, 660153, 880204, 1015620, 1100255, 1320306, 2200510, 2640612, 3300765, 4401020, 6601530, 13203060]

約数ペア:

[(1, 13203060), (2, 6601530), (3, 4401020), (4, 3300765), (5, 2640612), (6, 2200510), (10, 1320306), (12, 1100255), (13, 1015620), (15, 880204), (20, 660153), (26, 507810), (30, 440102), (39, 338540), (52, 253905), (60, 220051), (65, 203124), (78, 169270), (130, 101562), (156, 84635), (195, 67708), (260, 50781), (390, 33854), (780, 16927)]