11980446

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 25353216

約数和(自身を除く): 13372770

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 1571, 2542, 3142, 3813, 4713, 7626, 9426, 48701, 64411, 97402, 128822, 146103, 193233, 292206, 386466, 1996741, 3993482, 5990223, 11980446]

約数ペア:

[(1, 11980446), (2, 5990223), (3, 3993482), (6, 1996741), (31, 386466), (41, 292206), (62, 193233), (82, 146103), (93, 128822), (123, 97402), (186, 64411), (246, 48701), (1271, 9426), (1571, 7626), (2542, 4713), (3142, 3813)]