213318141959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1\times {\mathrm{132707}}^1$

素因数の和:135106

約数の個数: 16

約数和(自身を含む): 234163796832

約数和(自身を除く): 20845654873

約数列:

[1, 13, 53, 689, 2333, 30329, 123649, 132707, 1607437, 1725191, 7033471, 91435123, 309605431, 4024870603, 16409087843, 213318141959]

約数ペア:

[(1, 213318141959), (13, 16409087843), (53, 4024870603), (689, 309605431), (2333, 91435123), (30329, 7033471), (123649, 1725191), (132707, 1607437)]