495482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 411718

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 59, 118, 221, 247, 323, 442, 494, 646, 767, 1003, 1121, 1534, 2006, 2242, 4199, 8398, 13039, 14573, 19057, 26078, 29146, 38114, 247741, 495482]

約数ペア:

[(1, 495482), (2, 247741), (13, 38114), (17, 29146), (19, 26078), (26, 19057), (34, 14573), (38, 13039), (59, 8398), (118, 4199), (221, 2242), (247, 2006), (323, 1534), (442, 1121), (494, 1003), (646, 767)]