63833900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{49103}}^1$

素因数の和:49130

約数の個数: 36

約数和(自身を含む): 149177952

約数和(自身を除く): 85344052

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 49103, 98206, 196412, 245515, 491030, 638339, 982060, 1227575, 1276678, 2455150, 2553356, 3191695, 4910300, 6383390, 12766780, 15958475, 31916950, 63833900]

約数ペア:

[(1, 63833900), (2, 31916950), (4, 15958475), (5, 12766780), (10, 6383390), (13, 4910300), (20, 3191695), (25, 2553356), (26, 2455150), (50, 1276678), (52, 1227575), (65, 982060), (100, 638339), (130, 491030), (260, 245515), (325, 196412), (650, 98206), (1300, 49103)]