13237630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6564

約数の個数: 32

約数和(自身を含む): 28175040

約数和(自身を除く): 14937410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6521, 13042, 32605, 45647, 65210, 91294, 189109, 228235, 378218, 456470, 945545, 1323763, 1891090, 2647526, 6618815, 13237630]

約数ペア:

[(1, 13237630), (2, 6618815), (5, 2647526), (7, 1891090), (10, 1323763), (14, 945545), (29, 456470), (35, 378218), (58, 228235), (70, 189109), (145, 91294), (203, 65210), (290, 45647), (406, 32605), (1015, 13042), (2030, 6521)]