1128601916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{31139}}^1$

素因数の和:31214

約数の個数: 48

約数和(自身を含む): 2307100320

約数和(自身を除く): 1178498404

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 2132, 2788, 9061, 18122, 31139, 36244, 62278, 124556, 404807, 529363, 809614, 1058726, 1276699, 1619228, 2117452, 2553398, 5106796, 6881719, 13763438, 16597087, 21703883, 27526876, 33194174, 43407766, 66388348, 86815532, 282150479, 564300958, 1128601916]

約数ペア:

[(1, 1128601916), (2, 564300958), (4, 282150479), (13, 86815532), (17, 66388348), (26, 43407766), (34, 33194174), (41, 27526876), (52, 21703883), (68, 16597087), (82, 13763438), (164, 6881719), (221, 5106796), (442, 2553398), (533, 2117452), (697, 1619228), (884, 1276699), (1066, 1058726), (1394, 809614), (2132, 529363), (2788, 404807), (9061, 124556), (18122, 62278), (31139, 36244)]