403835172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31189}}^1$

素因数の和:31292

約数の個数: 48

約数和(自身を含む): 1027024320

約数和(自身を除く): 623189148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 31189, 62378, 93567, 124756, 187134, 374268, 405457, 810914, 1216371, 1621828, 2432742, 2588687, 4865484, 5177374, 7766061, 10354748, 15532122, 31064244, 33652931, 67305862, 100958793, 134611724, 201917586, 403835172]

約数ペア:

[(1, 403835172), (2, 201917586), (3, 134611724), (4, 100958793), (6, 67305862), (12, 33652931), (13, 31064244), (26, 15532122), (39, 10354748), (52, 7766061), (78, 5177374), (83, 4865484), (156, 2588687), (166, 2432742), (249, 1621828), (332, 1216371), (498, 810914), (996, 405457), (1079, 374268), (2158, 187134), (3237, 124756), (4316, 93567), (6474, 62378), (12948, 31189)]