87969301238

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9864241}}^1$

素因数の和:9864277

約数の個数: 32

約数和(自身を含む): 165719265600

約数和(自身を除く): 77749964362

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 9864241, 19728482, 69049687, 128235133, 138099374, 256470266, 483347809, 897645931, 966695618, 1795291862, 3383434663, 6283521517, 6766869326, 12567043034, 43984650619, 87969301238]

約数ペア:

[(1, 87969301238), (2, 43984650619), (7, 12567043034), (13, 6766869326), (14, 6283521517), (26, 3383434663), (49, 1795291862), (91, 966695618), (98, 897645931), (182, 483347809), (343, 256470266), (637, 138099374), (686, 128235133), (1274, 69049687), (4459, 19728482), (8918, 9864241)]