313233486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{4397}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 648511488

約数和(自身を除く): 335278002

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 383, 766, 1149, 2298, 4397, 8794, 11873, 13191, 23746, 26382, 35619, 71238, 136307, 272614, 408921, 817842, 1684051, 3368102, 5052153, 10104306, 52205581, 104411162, 156616743, 313233486]

約数ペア:

[(1, 313233486), (2, 156616743), (3, 104411162), (6, 52205581), (31, 10104306), (62, 5052153), (93, 3368102), (186, 1684051), (383, 817842), (766, 408921), (1149, 272614), (2298, 136307), (4397, 71238), (8794, 35619), (11873, 26382), (13191, 23746)]