777729342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{43541}}^1$

素因数の和:43788

約数の個数: 32

約数和(自身を含む): 1682462880

約数和(自身を除く): 904733538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8931, 17862, 43541, 87082, 130623, 261246, 566033, 1132066, 1698099, 3396198, 9970889, 19941778, 29912667, 59825334, 129621557, 259243114, 388864671, 777729342]

約数ペア:

[(1, 777729342), (2, 388864671), (3, 259243114), (6, 129621557), (13, 59825334), (26, 29912667), (39, 19941778), (78, 9970889), (229, 3396198), (458, 1698099), (687, 1132066), (1374, 566033), (2977, 261246), (5954, 130623), (8931, 87082), (17862, 43541)]