1352090128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2061113}}^1$

素因数の和:2061162

約数の個数: 20

約数和(自身を含む): 2683570428

約数和(自身を除く): 1331480300

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2061113, 4122226, 8244452, 16488904, 32977808, 84505633, 169011266, 338022532, 676045064, 1352090128]

約数ペア:

[(1, 1352090128), (2, 676045064), (4, 338022532), (8, 169011266), (16, 84505633), (41, 32977808), (82, 16488904), (164, 8244452), (328, 4122226), (656, 2061113)]