260141788370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1\times {\mathrm{163259}}^1$

素因数の和:165362

約数の個数: 32

約数和(自身を含む): 474420499200

約数和(自身を除く): 214278710830

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2017, 4034, 10085, 20170, 159343, 163259, 318686, 326518, 796715, 816295, 1593430, 1632590, 12897461, 25794922, 64487305, 128974610, 329293403, 658586806, 1646467015, 3292934030, 26014178837, 52028357674, 130070894185, 260141788370]

約数ペア:

[(1, 260141788370), (2, 130070894185), (5, 52028357674), (10, 26014178837), (79, 3292934030), (158, 1646467015), (395, 658586806), (790, 329293403), (2017, 128974610), (4034, 64487305), (10085, 25794922), (20170, 12897461), (159343, 1632590), (163259, 1593430), (318686, 816295), (326518, 796715)]