528874918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97327}}^1$

素因数の和:97372

約数の個数: 32

約数和(自身を含む): 981066240

約数和(自身を除く): 452191322

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 97327, 194654, 1070597, 1265251, 1849213, 2141194, 2530502, 3698426, 13917761, 20341343, 24039769, 27835522, 40682686, 48079538, 264437459, 528874918]

約数ペア:

[(1, 528874918), (2, 264437459), (11, 48079538), (13, 40682686), (19, 27835522), (22, 24039769), (26, 20341343), (38, 13917761), (143, 3698426), (209, 2530502), (247, 2141194), (286, 1849213), (418, 1265251), (494, 1070597), (2717, 194654), (5434, 97327)]