1381203214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{1013}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 2227474080

約数和(自身を除く): 846270866

約数列:

[1, 2, 19, 38, 53, 106, 677, 1007, 1013, 1354, 2014, 2026, 12863, 19247, 25726, 35881, 38494, 53689, 71762, 107378, 681739, 685801, 1020091, 1363478, 1371602, 2040182, 13030219, 26060438, 36347453, 72694906, 690601607, 1381203214]

約数ペア:

[(1, 1381203214), (2, 690601607), (19, 72694906), (38, 36347453), (53, 26060438), (106, 13030219), (677, 2040182), (1007, 1371602), (1013, 1363478), (1354, 1020091), (2014, 685801), (2026, 681739), (12863, 107378), (19247, 71762), (25726, 53689), (35881, 38494)]