13521084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 34298880

約数和(自身を除く): 20777796

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 1913, 2356, 3534, 3826, 5739, 7068, 7652, 11478, 22956, 36347, 59303, 72694, 109041, 118606, 145388, 177909, 218082, 237212, 355818, 436164, 711636, 1126757, 2253514, 3380271, 4507028, 6760542, 13521084]

約数ペア:

[(1, 13521084), (2, 6760542), (3, 4507028), (4, 3380271), (6, 2253514), (12, 1126757), (19, 711636), (31, 436164), (38, 355818), (57, 237212), (62, 218082), (76, 177909), (93, 145388), (114, 118606), (124, 109041), (186, 72694), (228, 59303), (372, 36347), (589, 22956), (1178, 11478), (1767, 7652), (1913, 7068), (2356, 5739), (3534, 3826)]