26883558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 63279216

約数和(自身を除く): 36395658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 877, 1179, 1703, 1754, 2358, 2631, 3406, 5109, 5262, 7893, 10218, 11401, 15327, 15786, 22802, 30654, 34203, 68406, 102609, 114887, 205218, 229774, 344661, 689322, 1033983, 1493531, 2067966, 2987062, 4480593, 8961186, 13441779, 26883558]

約数ペア:

[(1, 26883558), (2, 13441779), (3, 8961186), (6, 4480593), (9, 2987062), (13, 2067966), (18, 1493531), (26, 1033983), (39, 689322), (78, 344661), (117, 229774), (131, 205218), (234, 114887), (262, 102609), (393, 68406), (786, 34203), (877, 30654), (1179, 22802), (1703, 15786), (1754, 15327), (2358, 11401), (2631, 10218), (3406, 7893), (5109, 5262)]