9917812788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{50497}}^1$

素因数の和:51776

約数の個数: 48

約数和(自身を含む): 24941972160

約数和(自身を除く): 15024159372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1259, 2518, 3777, 5036, 7554, 15108, 16367, 32734, 49101, 50497, 65468, 98202, 100994, 151491, 196404, 201988, 302982, 605964, 656461, 1312922, 1969383, 2625844, 3938766, 7877532, 63575723, 127151446, 190727169, 254302892, 381454338, 762908676, 826484399, 1652968798, 2479453197, 3305937596, 4958906394, 9917812788]

約数ペア:

[(1, 9917812788), (2, 4958906394), (3, 3305937596), (4, 2479453197), (6, 1652968798), (12, 826484399), (13, 762908676), (26, 381454338), (39, 254302892), (52, 190727169), (78, 127151446), (156, 63575723), (1259, 7877532), (2518, 3938766), (3777, 2625844), (5036, 1969383), (7554, 1312922), (15108, 656461), (16367, 605964), (32734, 302982), (49101, 201988), (50497, 196404), (65468, 151491), (98202, 100994)]