888966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 2162160

約数和(自身を除く): 1273194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 131, 174, 234, 261, 262, 377, 393, 522, 754, 786, 1131, 1179, 1703, 2262, 2358, 3393, 3406, 3799, 5109, 6786, 7598, 10218, 11397, 15327, 22794, 30654, 34191, 49387, 68382, 98774, 148161, 296322, 444483, 888966]

約数ペア:

[(1, 888966), (2, 444483), (3, 296322), (6, 148161), (9, 98774), (13, 68382), (18, 49387), (26, 34191), (29, 30654), (39, 22794), (58, 15327), (78, 11397), (87, 10218), (117, 7598), (131, 6786), (174, 5109), (234, 3799), (261, 3406), (262, 3393), (377, 2358), (393, 2262), (522, 1703), (754, 1179), (786, 1131)]