12326208050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{240043}}^1$

素因数の和:240147

約数の個数: 48

約数和(自身を含む): 25002983040

約数和(自身を除く): 12676774990

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, 240043, 480086, 1200215, 2400430, 3120559, 6001075, 6241118, 12002150, 15602795, 18963397, 31205590, 37926794, 78013975, 94816985, 156027950, 189633970, 246524161, 474084925, 493048322, 948169850, 1232620805, 2465241610, 6163104025, 12326208050]

約数ペア:

[(1, 12326208050), (2, 6163104025), (5, 2465241610), (10, 1232620805), (13, 948169850), (25, 493048322), (26, 474084925), (50, 246524161), (65, 189633970), (79, 156027950), (130, 94816985), (158, 78013975), (325, 37926794), (395, 31205590), (650, 18963397), (790, 15602795), (1027, 12002150), (1975, 6241118), (2054, 6001075), (3950, 3120559), (5135, 2400430), (10270, 1200215), (25675, 480086), (51350, 240043)]