11978226

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 29111040

約数和(自身を除く): 17132814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 151, 226, 234, 302, 339, 351, 453, 678, 702, 906, 1017, 1359, 1469, 1963, 2034, 2718, 2938, 3051, 3926, 4077, 4407, 5889, 6102, 8154, 8814, 11778, 13221, 17063, 17667, 26442, 34126, 35334, 39663, 51189, 53001, 79326, 102378, 106002, 153567, 221819, 307134, 443638, 460701, 665457, 921402, 1330914, 1996371, 3992742, 5989113, 11978226]

約数ペア:

[(1, 11978226), (2, 5989113), (3, 3992742), (6, 1996371), (9, 1330914), (13, 921402), (18, 665457), (26, 460701), (27, 443638), (39, 307134), (54, 221819), (78, 153567), (113, 106002), (117, 102378), (151, 79326), (226, 53001), (234, 51189), (302, 39663), (339, 35334), (351, 34126), (453, 26442), (678, 17667), (702, 17063), (906, 13221), (1017, 11778), (1359, 8814), (1469, 8154), (1963, 6102), (2034, 5889), (2718, 4407), (2938, 4077), (3051, 3926)]