121728178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{38693}}^1$

素因数の和:38730

約数の個数: 24

約数和(自身を含む): 216144684

約数和(自身を除く): 94416506

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 38693, 77386, 425623, 503009, 851246, 1006018, 4681853, 5533099, 9363706, 11066198, 60864089, 121728178]

約数ペア:

[(1, 121728178), (2, 60864089), (11, 11066198), (13, 9363706), (22, 5533099), (26, 4681853), (121, 1006018), (143, 851246), (242, 503009), (286, 425623), (1573, 77386), (3146, 38693)]