13111884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 54

約数和(自身を含む): 34337940

約数和(自身を除く): 21226056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 379, 558, 758, 961, 1116, 1137, 1516, 1922, 2274, 2883, 3411, 3844, 4548, 5766, 6822, 8649, 11532, 11749, 13644, 17298, 23498, 34596, 35247, 46996, 70494, 105741, 140988, 211482, 364219, 422964, 728438, 1092657, 1456876, 2185314, 3277971, 4370628, 6555942, 13111884]

約数ペア:

[(1, 13111884), (2, 6555942), (3, 4370628), (4, 3277971), (6, 2185314), (9, 1456876), (12, 1092657), (18, 728438), (31, 422964), (36, 364219), (62, 211482), (93, 140988), (124, 105741), (186, 70494), (279, 46996), (372, 35247), (379, 34596), (558, 23498), (758, 17298), (961, 13644), (1116, 11749), (1137, 11532), (1516, 8649), (1922, 6822), (2274, 5766), (2883, 4548), (3411, 3844)]