87428198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13291}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 160780032

約数和(自身を除く): 73351834

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 13291, 26582, 146201, 172783, 292402, 305693, 345566, 611386, 1900613, 3362623, 3801226, 3974009, 6725246, 7948018, 43714099, 87428198]

約数ペア:

[(1, 87428198), (2, 43714099), (11, 7948018), (13, 6725246), (22, 3974009), (23, 3801226), (26, 3362623), (46, 1900613), (143, 611386), (253, 345566), (286, 305693), (299, 292402), (506, 172783), (598, 146201), (3289, 26582), (6578, 13291)]