13426530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 35078400

約数和(自身を除く): 21651870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 199, 346, 390, 398, 519, 597, 865, 995, 1038, 1194, 1730, 1990, 2249, 2587, 2595, 2985, 4498, 5174, 5190, 5970, 6747, 7761, 11245, 12935, 13494, 15522, 22490, 25870, 33735, 34427, 38805, 67470, 68854, 77610, 103281, 172135, 206562, 344270, 447551, 516405, 895102, 1032810, 1342653, 2237755, 2685306, 4475510, 6713265, 13426530]

約数ペア:

[(1, 13426530), (2, 6713265), (3, 4475510), (5, 2685306), (6, 2237755), (10, 1342653), (13, 1032810), (15, 895102), (26, 516405), (30, 447551), (39, 344270), (65, 206562), (78, 172135), (130, 103281), (173, 77610), (195, 68854), (199, 67470), (346, 38805), (390, 34427), (398, 33735), (519, 25870), (597, 22490), (865, 15522), (995, 13494), (1038, 12935), (1194, 11245), (1730, 7761), (1990, 6747), (2249, 5970), (2587, 5190), (2595, 5174), (2985, 4498)]