10908508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 22116640

約数和(自身を除く): 11208132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 181, 244, 247, 362, 494, 724, 793, 988, 1159, 1586, 2318, 2353, 3172, 3439, 4636, 4706, 6878, 9412, 11041, 13756, 15067, 22082, 30134, 44164, 44707, 60268, 89414, 143533, 178828, 209779, 287066, 419558, 574132, 839116, 2727127, 5454254, 10908508]

約数ペア:

[(1, 10908508), (2, 5454254), (4, 2727127), (13, 839116), (19, 574132), (26, 419558), (38, 287066), (52, 209779), (61, 178828), (76, 143533), (122, 89414), (181, 60268), (244, 44707), (247, 44164), (362, 30134), (494, 22082), (724, 15067), (793, 13756), (988, 11041), (1159, 9412), (1586, 6878), (2318, 4706), (2353, 4636), (3172, 3439)]