16490110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18121}}^1$

素因数の和:18148

約数の個数: 32

約数和(自身を含む): 36533952

約数和(自身を除く): 20043842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 18121, 36242, 90605, 126847, 181210, 235573, 253694, 471146, 634235, 1177865, 1268470, 1649011, 2355730, 3298022, 8245055, 16490110]

約数ペア:

[(1, 16490110), (2, 8245055), (5, 3298022), (7, 2355730), (10, 1649011), (13, 1268470), (14, 1177865), (26, 634235), (35, 471146), (65, 253694), (70, 235573), (91, 181210), (130, 126847), (182, 90605), (455, 36242), (910, 18121)]