13260822146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1\times {\mathrm{631}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 23587635456

約数和(自身を除く): 10326813310

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 373, 394, 631, 746, 1262, 2167, 2561, 4103, 4334, 4849, 5122, 6941, 8203, 8206, 9698, 13882, 16406, 28171, 53339, 56342, 73481, 90233, 106678, 124307, 146962, 180466, 235363, 248614, 470726, 808291, 955253, 1367377, 1615991, 1616582, 1910506, 2588993, 2734754, 3059719, 3231982, 5177986, 6119438, 10507783, 17775901, 21015566, 33656909, 35551802, 46366511, 67313818, 92733022, 510031621, 602764643, 1020063242, 1205529286, 6630411073, 13260822146]

約数ペア:

[(1, 13260822146), (2, 6630411073), (11, 1205529286), (13, 1020063242), (22, 602764643), (26, 510031621), (143, 92733022), (197, 67313818), (286, 46366511), (373, 35551802), (394, 33656909), (631, 21015566), (746, 17775901), (1262, 10507783), (2167, 6119438), (2561, 5177986), (4103, 3231982), (4334, 3059719), (4849, 2734754), (5122, 2588993), (6941, 1910506), (8203, 1616582), (8206, 1615991), (9698, 1367377), (13882, 955253), (16406, 808291), (28171, 470726), (53339, 248614), (56342, 235363), (73481, 180466), (90233, 146962), (106678, 124307)]