29121559454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18361639}}^1$

素因数の和:18361715

約数の個数: 16

約数和(自身を含む): 47813710560

約数和(自身を除く): 18692151106

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 18361639, 36723278, 238701307, 477402614, 1120059979, 2240119958, 14560779727, 29121559454]

約数ペア:

[(1, 29121559454), (2, 14560779727), (13, 2240119958), (26, 1120059979), (61, 477402614), (122, 238701307), (793, 36723278), (1586, 18361639)]