1520486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 24

約数和(自身を含む): 2572752

約数和(自身を除く): 1052266

約数列:

[1, 2, 11, 22, 61, 103, 121, 122, 206, 242, 671, 1133, 1342, 2266, 6283, 7381, 12463, 12566, 14762, 24926, 69113, 138226, 760243, 1520486]

約数ペア:

[(1, 1520486), (2, 760243), (11, 138226), (22, 69113), (61, 24926), (103, 14762), (121, 12566), (122, 12463), (206, 7381), (242, 6283), (671, 2266), (1133, 1342)]