13307988018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{147209}}^1$

素因数の和:147307

約数の個数: 64

約数和(自身を含む): 30666787200

約数和(自身を除く): 17358799182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 741, 793, 1159, 1482, 1586, 2318, 2379, 3477, 4758, 6954, 15067, 30134, 45201, 90402, 147209, 294418, 441627, 883254, 1913717, 2796971, 3827434, 5593942, 5741151, 8390913, 8979749, 11482302, 16781826, 17959498, 26939247, 36360623, 53878494, 72721246, 109081869, 116736737, 170615231, 218163738, 233473474, 341230462, 350210211, 511845693, 700420422, 1023691386, 2217998003, 4435996006, 6653994009, 13307988018]

約数ペア:

[(1, 13307988018), (2, 6653994009), (3, 4435996006), (6, 2217998003), (13, 1023691386), (19, 700420422), (26, 511845693), (38, 350210211), (39, 341230462), (57, 233473474), (61, 218163738), (78, 170615231), (114, 116736737), (122, 109081869), (183, 72721246), (247, 53878494), (366, 36360623), (494, 26939247), (741, 17959498), (793, 16781826), (1159, 11482302), (1482, 8979749), (1586, 8390913), (2318, 5741151), (2379, 5593942), (3477, 3827434), (4758, 2796971), (6954, 1913717), (15067, 883254), (30134, 441627), (45201, 294418), (90402, 147209)]