2759987178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{15581}}^1$

素因数の和:16359

約数の個数: 48

約数和(自身を含む): 6448891176

約数和(自身を除く): 3688903998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 757, 1514, 2271, 4542, 6813, 9841, 13626, 15581, 19682, 29523, 31162, 46743, 59046, 88569, 93486, 140229, 177138, 202553, 280458, 405106, 607659, 1215318, 1822977, 3645954, 11794817, 23589634, 35384451, 70768902, 106153353, 153332621, 212306706, 306665242, 459997863, 919995726, 1379993589, 2759987178]

約数ペア:

[(1, 2759987178), (2, 1379993589), (3, 919995726), (6, 459997863), (9, 306665242), (13, 212306706), (18, 153332621), (26, 106153353), (39, 70768902), (78, 35384451), (117, 23589634), (234, 11794817), (757, 3645954), (1514, 1822977), (2271, 1215318), (4542, 607659), (6813, 405106), (9841, 280458), (13626, 202553), (15581, 177138), (19682, 140229), (29523, 93486), (31162, 88569), (46743, 59046)]