10407878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 17875200

約数和(自身を除く): 7467322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 349, 403, 481, 698, 806, 962, 1147, 2294, 4537, 9074, 10819, 12913, 14911, 21638, 25826, 29822, 140647, 167869, 281294, 335738, 400303, 800606, 5203939, 10407878]

約数ペア:

[(1, 10407878), (2, 5203939), (13, 800606), (26, 400303), (31, 335738), (37, 281294), (62, 167869), (74, 140647), (349, 29822), (403, 25826), (481, 21638), (698, 14911), (806, 12913), (962, 10819), (1147, 9074), (2294, 4537)]