13677950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 29904336

約数和(自身を除く): 16226386

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1913, 3575, 3826, 7150, 9565, 19130, 21043, 24869, 42086, 47825, 49738, 95650, 105215, 124345, 210430, 248690, 273559, 526075, 547118, 621725, 1052150, 1243450, 1367795, 2735590, 6838975, 13677950]

約数ペア:

[(1, 13677950), (2, 6838975), (5, 2735590), (10, 1367795), (11, 1243450), (13, 1052150), (22, 621725), (25, 547118), (26, 526075), (50, 273559), (55, 248690), (65, 210430), (110, 124345), (130, 105215), (143, 95650), (275, 49738), (286, 47825), (325, 42086), (550, 24869), (650, 21043), (715, 19130), (1430, 9565), (1913, 7150), (3575, 3826)]