13193030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 26092800

約数和(自身を除く): 12899770

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 3019, 4370, 6038, 15095, 30190, 57361, 69437, 114722, 138874, 286805, 347185, 573610, 694370, 1319303, 2638606, 6596515, 13193030]

約数ペア:

[(1, 13193030), (2, 6596515), (5, 2638606), (10, 1319303), (19, 694370), (23, 573610), (38, 347185), (46, 286805), (95, 138874), (115, 114722), (190, 69437), (230, 57361), (437, 30190), (874, 15095), (2185, 6038), (3019, 4370)]