2013169223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 2371783680

約数和(自身を除く): 358614457

約数列:

[1, 13, 17, 37, 191, 221, 481, 629, 1289, 2483, 3247, 7067, 8177, 16757, 21913, 42211, 47693, 91871, 120139, 246199, 284869, 620009, 810781, 1561807, 3200587, 4185383, 9109363, 10540153, 54409979, 118421719, 154859171, 2013169223]

約数ペア:

[(1, 2013169223), (13, 154859171), (17, 118421719), (37, 54409979), (191, 10540153), (221, 9109363), (481, 4185383), (629, 3200587), (1289, 1561807), (2483, 810781), (3247, 620009), (7067, 284869), (8177, 246199), (16757, 120139), (21913, 91871), (42211, 47693)]