26017186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 44311680

約数和(自身を除く): 18294494

約数列:

[1, 2, 13, 23, 26, 46, 139, 278, 299, 313, 598, 626, 1807, 3197, 3614, 4069, 6394, 7199, 8138, 14398, 41561, 43507, 83122, 87014, 93587, 187174, 565591, 1000661, 1131182, 2001322, 13008593, 26017186]

約数ペア:

[(1, 26017186), (2, 13008593), (13, 2001322), (23, 1131182), (26, 1000661), (46, 565591), (139, 187174), (278, 93587), (299, 87014), (313, 83122), (598, 43507), (626, 41561), (1807, 14398), (3197, 8138), (3614, 7199), (4069, 6394)]