853195616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{292993}}^1$

素因数の和:293023

約数の個数: 48

約数和(自身を含む): 2067365664

約数和(自身を除く): 1214170048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 292993, 585986, 1171972, 2050951, 2343944, 3808909, 4101902, 4687888, 7617818, 8203804, 9375776, 15235636, 16407608, 26662363, 30471272, 32815216, 53324726, 60942544, 65630432, 106649452, 121885088, 213298904, 426597808, 853195616]

約数ペア:

[(1, 853195616), (2, 426597808), (4, 213298904), (7, 121885088), (8, 106649452), (13, 65630432), (14, 60942544), (16, 53324726), (26, 32815216), (28, 30471272), (32, 26662363), (52, 16407608), (56, 15235636), (91, 9375776), (104, 8203804), (112, 7617818), (182, 4687888), (208, 4101902), (224, 3808909), (364, 2343944), (416, 2050951), (728, 1171972), (1456, 585986), (2912, 292993)]