1330990486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{4091}}^1$

素因数の和:5484

約数の個数: 32

約数和(自身を含む): 2418273792

約数和(自身を除く): 1087283306

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1367, 2734, 4091, 8182, 9569, 19138, 23239, 28637, 46478, 57274, 69547, 139094, 162673, 325346, 486829, 973658, 5592397, 11184794, 39146779, 78293558, 95070749, 190141498, 665495243, 1330990486]

約数ペア:

[(1, 1330990486), (2, 665495243), (7, 190141498), (14, 95070749), (17, 78293558), (34, 39146779), (119, 11184794), (238, 5592397), (1367, 973658), (2734, 486829), (4091, 325346), (8182, 162673), (9569, 139094), (19138, 69547), (23239, 57274), (28637, 46478)]