1302393170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{435583}}^1$

素因数の和:435626

約数の個数: 32

約数和(自身を含む): 2634412032

約数和(自身を除く): 1332018862

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 435583, 871166, 2177915, 4355830, 5662579, 10018409, 11325158, 20036818, 28312895, 50092045, 56625790, 100184090, 130239317, 260478634, 651196585, 1302393170]

約数ペア:

[(1, 1302393170), (2, 651196585), (5, 260478634), (10, 130239317), (13, 100184090), (23, 56625790), (26, 50092045), (46, 28312895), (65, 20036818), (115, 11325158), (130, 10018409), (230, 5662579), (299, 4355830), (598, 2177915), (1495, 871166), (2990, 435583)]