13030428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 32520320

約数和(自身を除く): 19489892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 853, 1273, 1706, 2546, 2559, 3412, 3819, 5092, 5118, 7638, 10236, 15276, 16207, 32414, 48621, 57151, 64828, 97242, 114302, 171453, 194484, 228604, 342906, 685812, 1085869, 2171738, 3257607, 4343476, 6515214, 13030428]

約数ペア:

[(1, 13030428), (2, 6515214), (3, 4343476), (4, 3257607), (6, 2171738), (12, 1085869), (19, 685812), (38, 342906), (57, 228604), (67, 194484), (76, 171453), (114, 114302), (134, 97242), (201, 64828), (228, 57151), (268, 48621), (402, 32414), (804, 16207), (853, 15276), (1273, 10236), (1706, 7638), (2546, 5118), (2559, 5092), (3412, 3819)]