1301940326

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 2119163904

約数和(自身を除く): 817223578

約数列:

[1, 2, 29, 43, 47, 58, 86, 94, 383, 766, 841, 1247, 1363, 1682, 2021, 2494, 2726, 4042, 11107, 16469, 18001, 22214, 32938, 36002, 36163, 39527, 58609, 72326, 79054, 117218, 322103, 477601, 522029, 644206, 774043, 955202, 1044058, 1548086, 1699661, 3399322, 13850429, 15138841, 22447247, 27700858, 30277682, 44894494, 650970163, 1301940326]

約数ペア:

[(1, 1301940326), (2, 650970163), (29, 44894494), (43, 30277682), (47, 27700858), (58, 22447247), (86, 15138841), (94, 13850429), (383, 3399322), (766, 1699661), (841, 1548086), (1247, 1044058), (1363, 955202), (1682, 774043), (2021, 644206), (2494, 522029), (2726, 477601), (4042, 322103), (11107, 117218), (16469, 79054), (18001, 72326), (22214, 58609), (32938, 39527), (36002, 36163)]