246423268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{676987}}^1$

素因数の和:677011

約数の個数: 24

約数和(自身を含む): 530758592

約数和(自身を除く): 284335324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 676987, 1353974, 2707948, 4738909, 8800831, 9477818, 17601662, 18955636, 35203324, 61605817, 123211634, 246423268]

約数ペア:

[(1, 246423268), (2, 123211634), (4, 61605817), (7, 35203324), (13, 18955636), (14, 17601662), (26, 9477818), (28, 8800831), (52, 4738909), (91, 2707948), (182, 1353974), (364, 676987)]