26113802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 50295168

約数和(自身を除く): 24181366

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 41, 82, 131, 143, 187, 221, 262, 286, 374, 442, 451, 533, 697, 902, 1066, 1394, 1441, 1703, 2227, 2431, 2882, 3406, 4454, 4862, 5371, 5863, 7667, 9061, 10742, 11726, 15334, 18122, 18733, 24497, 28951, 37466, 48994, 57902, 59081, 69823, 91307, 99671, 118162, 139646, 182614, 199342, 318461, 636922, 768053, 1004377, 1186991, 1536106, 2008754, 2373982, 13056901, 26113802]

約数ペア:

[(1, 26113802), (2, 13056901), (11, 2373982), (13, 2008754), (17, 1536106), (22, 1186991), (26, 1004377), (34, 768053), (41, 636922), (82, 318461), (131, 199342), (143, 182614), (187, 139646), (221, 118162), (262, 99671), (286, 91307), (374, 69823), (442, 59081), (451, 57902), (533, 48994), (697, 37466), (902, 28951), (1066, 24497), (1394, 18733), (1441, 18122), (1703, 15334), (2227, 11726), (2431, 10742), (2882, 9061), (3406, 7667), (4454, 5863), (4862, 5371)]