1330808906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{94397}}^1$

素因数の和:94478

約数の個数: 32

約数和(自身を含む): 2446796160

約数和(自身を除く): 1115987254

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 94397, 188794, 660779, 1321558, 1793543, 3587086, 5003041, 10006082, 12554801, 25109602, 35021287, 70042574, 95057779, 190115558, 665404453, 1330808906]

約数ペア:

[(1, 1330808906), (2, 665404453), (7, 190115558), (14, 95057779), (19, 70042574), (38, 35021287), (53, 25109602), (106, 12554801), (133, 10006082), (266, 5003041), (371, 3587086), (742, 1793543), (1007, 1321558), (2014, 660779), (7049, 188794), (14098, 94397)]