18110534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 31352160

約数和(自身を除く): 13241626

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 601, 793, 1159, 1202, 1586, 2318, 7813, 11419, 15067, 15626, 22838, 30134, 36661, 73322, 148447, 296894, 476593, 696559, 953186, 1393118, 9055267, 18110534]

約数ペア:

[(1, 18110534), (2, 9055267), (13, 1393118), (19, 953186), (26, 696559), (38, 476593), (61, 296894), (122, 148447), (247, 73322), (494, 36661), (601, 30134), (793, 22838), (1159, 15626), (1202, 15067), (1586, 11419), (2318, 7813)]