13283604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 35747712

約数和(自身を除く): 22464108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 138, 183, 207, 244, 263, 276, 366, 414, 526, 549, 732, 789, 828, 1052, 1098, 1403, 1578, 2196, 2367, 2806, 3156, 4209, 4734, 5612, 6049, 8418, 9468, 12098, 12627, 16043, 16836, 18147, 24196, 25254, 32086, 36294, 48129, 50508, 54441, 64172, 72588, 96258, 108882, 144387, 192516, 217764, 288774, 368989, 577548, 737978, 1106967, 1475956, 2213934, 3320901, 4427868, 6641802, 13283604]

約数ペア:

[(1, 13283604), (2, 6641802), (3, 4427868), (4, 3320901), (6, 2213934), (9, 1475956), (12, 1106967), (18, 737978), (23, 577548), (36, 368989), (46, 288774), (61, 217764), (69, 192516), (92, 144387), (122, 108882), (138, 96258), (183, 72588), (207, 64172), (244, 54441), (263, 50508), (276, 48129), (366, 36294), (414, 32086), (526, 25254), (549, 24196), (732, 18147), (789, 16836), (828, 16043), (1052, 12627), (1098, 12098), (1403, 9468), (1578, 8418), (2196, 6049), (2367, 5612), (2806, 4734), (3156, 4209)]