53168386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 81200160

約数和(自身を除く): 28031774

約数列:

[1, 2, 67, 134, 619, 641, 1238, 1282, 41473, 42947, 82946, 85894, 396779, 793558, 26584193, 53168386]

約数ペア:

[(1, 53168386), (2, 26584193), (67, 793558), (134, 396779), (619, 85894), (641, 82946), (1238, 42947), (1282, 41473)]