26858910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 70620480

約数和(自身を除く): 43761570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1129, 1586, 1830, 2258, 2379, 3387, 3965, 4758, 5645, 6774, 7930, 11290, 11895, 14677, 16935, 23790, 29354, 33870, 44031, 68869, 73385, 88062, 137738, 146770, 206607, 220155, 344345, 413214, 440310, 688690, 895297, 1033035, 1790594, 2066070, 2685891, 4476485, 5371782, 8952970, 13429455, 26858910]

約数ペア:

[(1, 26858910), (2, 13429455), (3, 8952970), (5, 5371782), (6, 4476485), (10, 2685891), (13, 2066070), (15, 1790594), (26, 1033035), (30, 895297), (39, 688690), (61, 440310), (65, 413214), (78, 344345), (122, 220155), (130, 206607), (183, 146770), (195, 137738), (305, 88062), (366, 73385), (390, 68869), (610, 44031), (793, 33870), (915, 29354), (1129, 23790), (1586, 16935), (1830, 14677), (2258, 11895), (2379, 11290), (3387, 7930), (3965, 6774), (4758, 5645)]