1309018895998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^2\times {\mathrm{383}}^1\times {\mathrm{3923}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 2159020210176

約数和(自身を除く): 850001314178

約数列:

[1, 2, 11, 22, 199, 383, 398, 766, 2189, 3923, 4213, 4378, 7846, 8426, 39601, 43153, 76217, 79202, 86306, 152434, 435611, 780677, 838387, 871222, 1502509, 1561354, 1676774, 3005018, 8587447, 15167183, 16527599, 17174894, 30334366, 33055198, 155354723, 166839013, 298999291, 310709446, 333678026, 597998582, 1708901953, 3288992201, 3417803906, 6577984402, 59500858909, 119001717818, 654509447999, 1309018895998]

約数ペア:

[(1, 1309018895998), (2, 654509447999), (11, 119001717818), (22, 59500858909), (199, 6577984402), (383, 3417803906), (398, 3288992201), (766, 1708901953), (2189, 597998582), (3923, 333678026), (4213, 310709446), (4378, 298999291), (7846, 166839013), (8426, 155354723), (39601, 33055198), (43153, 30334366), (76217, 17174894), (79202, 16527599), (86306, 15167183), (152434, 8587447), (435611, 3005018), (780677, 1676774), (838387, 1561354), (871222, 1502509)]