551470088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{100049}}^1$

素因数の和:100121

約数の個数: 32

約数和(自身を含む): 1134567000

約数和(自身を除く): 583096912

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 100049, 200098, 400196, 800392, 1300637, 2601274, 5202548, 5302597, 10405096, 10605194, 21210388, 42420776, 68933761, 137867522, 275735044, 551470088]

約数ペア:

[(1, 551470088), (2, 275735044), (4, 137867522), (8, 68933761), (13, 42420776), (26, 21210388), (52, 10605194), (53, 10405096), (104, 5302597), (106, 5202548), (212, 2601274), (424, 1300637), (689, 800392), (1378, 400196), (2756, 200098), (5512, 100049)]