487347198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{105899}}^1$

素因数の和:105976

約数の個数: 32

約数和(自身を含む): 1067472000

約数和(自身を除く): 580124802

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 105899, 211798, 317697, 635394, 1376687, 2753374, 4130061, 6248041, 8260122, 12496082, 18744123, 37488246, 81224533, 162449066, 243673599, 487347198]

約数ペア:

[(1, 487347198), (2, 243673599), (3, 162449066), (6, 81224533), (13, 37488246), (26, 18744123), (39, 12496082), (59, 8260122), (78, 6248041), (118, 4130061), (177, 2753374), (354, 1376687), (767, 635394), (1534, 317697), (2301, 211798), (4602, 105899)]