553426276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 1096502400

約数和(自身を除く): 543076124

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 139, 278, 299, 556, 598, 1196, 1807, 3197, 3329, 3614, 6394, 6658, 7228, 12788, 13316, 41561, 43277, 76567, 83122, 86554, 153134, 166244, 173108, 306268, 462731, 925462, 995371, 1850924, 1990742, 3981484, 6015503, 10642813, 12031006, 21285626, 24062012, 42571252, 138356569, 276713138, 553426276]

約数ペア:

[(1, 553426276), (2, 276713138), (4, 138356569), (13, 42571252), (23, 24062012), (26, 21285626), (46, 12031006), (52, 10642813), (92, 6015503), (139, 3981484), (278, 1990742), (299, 1850924), (556, 995371), (598, 925462), (1196, 462731), (1807, 306268), (3197, 173108), (3329, 166244), (3614, 153134), (6394, 86554), (6658, 83122), (7228, 76567), (12788, 43277), (13316, 41561)]