103639653650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2018299}}^1$

素因数の和:2018403

約数の個数: 48

約数和(自身を含む): 210226128000

約数和(自身を除く): 106586474350

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 1027, 1975, 2054, 3950, 5135, 10270, 25675, 51350, 2018299, 4036598, 10091495, 20182990, 26237887, 50457475, 52475774, 100914950, 131189435, 159445621, 262378870, 318891242, 655947175, 797228105, 1311894350, 1594456210, 2072793073, 3986140525, 4145586146, 7972281050, 10363965365, 20727930730, 51819826825, 103639653650]

約数ペア:

[(1, 103639653650), (2, 51819826825), (5, 20727930730), (10, 10363965365), (13, 7972281050), (25, 4145586146), (26, 3986140525), (50, 2072793073), (65, 1594456210), (79, 1311894350), (130, 797228105), (158, 655947175), (325, 318891242), (395, 262378870), (650, 159445621), (790, 131189435), (1027, 100914950), (1975, 52475774), (2054, 50457475), (3950, 26237887), (5135, 20182990), (10270, 10091495), (25675, 4036598), (51350, 2018299)]