12962889079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{64879}}^1$

素因数の和:64999

約数の個数: 32

約数和(自身を含む): 16592670720

約数和(自身を除く): 3629781641

約数列:

[1, 7, 17, 23, 73, 119, 161, 391, 511, 1241, 1679, 2737, 8687, 11753, 28543, 64879, 199801, 454153, 1102943, 1492217, 4736167, 7720601, 10445519, 25367689, 33153169, 80514839, 108931841, 177573823, 563603873, 762522887, 1851841297, 12962889079]

約数ペア:

[(1, 12962889079), (7, 1851841297), (17, 762522887), (23, 563603873), (73, 177573823), (119, 108931841), (161, 80514839), (391, 33153169), (511, 25367689), (1241, 10445519), (1679, 7720601), (2737, 4736167), (8687, 1492217), (11753, 1102943), (28543, 454153), (64879, 199801)]