244280450180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2342993}}^1$

素因数の和:2343416

約数の個数: 48

約数和(自身を含む): 553827549744

約数和(自身を除く): 309547099564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 401, 802, 1604, 2005, 4010, 5213, 8020, 10426, 20852, 26065, 52130, 104260, 2342993, 4685986, 9371972, 11714965, 23429930, 30458909, 46859860, 60917818, 121835636, 152294545, 304589090, 609178180, 939540193, 1879080386, 3758160772, 4697700965, 9395401930, 12214022509, 18790803860, 24428045018, 48856090036, 61070112545, 122140225090, 244280450180]

約数ペア:

[(1, 244280450180), (2, 122140225090), (4, 61070112545), (5, 48856090036), (10, 24428045018), (13, 18790803860), (20, 12214022509), (26, 9395401930), (52, 4697700965), (65, 3758160772), (130, 1879080386), (260, 939540193), (401, 609178180), (802, 304589090), (1604, 152294545), (2005, 121835636), (4010, 60917818), (5213, 46859860), (8020, 30458909), (10426, 23429930), (20852, 11714965), (26065, 9371972), (52130, 4685986), (104260, 2342993)]