803586238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{4003}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 1485259776

約数和(自身を除く): 681673538

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1103, 2206, 4003, 7721, 8006, 14339, 15442, 28021, 28678, 52039, 56042, 100373, 104078, 200746, 364273, 728546, 4415309, 8830618, 30907163, 57399017, 61814326, 114798034, 401793119, 803586238]

約数ペア:

[(1, 803586238), (2, 401793119), (7, 114798034), (13, 61814326), (14, 57399017), (26, 30907163), (91, 8830618), (182, 4415309), (1103, 728546), (2206, 364273), (4003, 200746), (7721, 104078), (8006, 100373), (14339, 56042), (15442, 52039), (28021, 28678)]