1321306564

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{1151}}^1\times {\mathrm{1487}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 2327851008

約数和(自身を除く): 1006544444

約数列:

[1, 2, 4, 193, 386, 772, 1151, 1487, 2302, 2974, 4604, 5948, 222143, 286991, 444286, 573982, 888572, 1147964, 1711537, 3423074, 6846148, 330326641, 660653282, 1321306564]

約数ペア:

[(1, 1321306564), (2, 660653282), (4, 330326641), (193, 6846148), (386, 3423074), (772, 1711537), (1151, 1147964), (1487, 888572), (2302, 573982), (2974, 444286), (4604, 286991), (5948, 222143)]