17091490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 33603696

約数和(自身を除く): 16512206

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1801, 1898, 3602, 4745, 9005, 9490, 18010, 23413, 46826, 117065, 131473, 234130, 262946, 657365, 1314730, 1709149, 3418298, 8545745, 17091490]

約数ペア:

[(1, 17091490), (2, 8545745), (5, 3418298), (10, 1709149), (13, 1314730), (26, 657365), (65, 262946), (73, 234130), (130, 131473), (146, 117065), (365, 46826), (730, 23413), (949, 18010), (1801, 9490), (1898, 9005), (3602, 4745)]