368456478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{17431}}^1$

素因数の和:17720

約数の個数: 32

約数和(自身を含む): 796572672

約数和(自身を除く): 428116194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 17431, 21138, 34862, 52293, 104586, 226603, 453206, 679809, 1359618, 4723801, 9447602, 14171403, 28342806, 61409413, 122818826, 184228239, 368456478]

約数ペア:

[(1, 368456478), (2, 184228239), (3, 122818826), (6, 61409413), (13, 28342806), (26, 14171403), (39, 9447602), (78, 4723801), (271, 1359618), (542, 679809), (813, 453206), (1626, 226603), (3523, 104586), (7046, 52293), (10569, 34862), (17431, 21138)]