13223398344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{76091}}^1$

素因数の和:76670

約数の個数: 64

約数和(自身を含む): 35665842240

約数和(自身を除く): 22442443896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557, 1114, 1671, 2228, 3342, 4456, 6684, 7241, 13368, 14482, 21723, 28964, 43446, 57928, 76091, 86892, 152182, 173784, 228273, 304364, 456546, 608728, 913092, 989183, 1826184, 1978366, 2967549, 3956732, 5935098, 7913464, 11870196, 23740392, 42382687, 84765374, 127148061, 169530748, 254296122, 339061496, 508592244, 550974931, 1017184488, 1101949862, 1652924793, 2203899724, 3305849586, 4407799448, 6611699172, 13223398344]

約数ペア:

[(1, 13223398344), (2, 6611699172), (3, 4407799448), (4, 3305849586), (6, 2203899724), (8, 1652924793), (12, 1101949862), (13, 1017184488), (24, 550974931), (26, 508592244), (39, 339061496), (52, 254296122), (78, 169530748), (104, 127148061), (156, 84765374), (312, 42382687), (557, 23740392), (1114, 11870196), (1671, 7913464), (2228, 5935098), (3342, 3956732), (4456, 2967549), (6684, 1978366), (7241, 1826184), (13368, 989183), (14482, 913092), (21723, 608728), (28964, 456546), (43446, 304364), (57928, 228273), (76091, 173784), (86892, 152182)]