1213534438

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1\times {\mathrm{3491}}^1$

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 1832880960

約数和(自身を除く): 619346522

約数列:

[1, 2, 179, 358, 971, 1942, 3491, 6982, 173809, 347618, 624889, 1249778, 3389761, 6779522, 606767219, 1213534438]

約数ペア:

[(1, 1213534438), (2, 606767219), (179, 6779522), (358, 3389761), (971, 1249778), (1942, 624889), (3491, 347618), (6982, 173809)]