1330776356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{13591}}^1$

素因数の和:13884

約数の個数: 48

約数和(自身を含む): 2877154560

約数和(自身を除く): 1546378204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1883, 3497, 3766, 6994, 7532, 13591, 13988, 24479, 27182, 48958, 54364, 95137, 97916, 176683, 190274, 353366, 380548, 706732, 1236781, 2473562, 3655979, 4947124, 7311958, 14623916, 25591853, 47527727, 51183706, 95055454, 102367412, 190110908, 332694089, 665388178, 1330776356]

約数ペア:

[(1, 1330776356), (2, 665388178), (4, 332694089), (7, 190110908), (13, 102367412), (14, 95055454), (26, 51183706), (28, 47527727), (52, 25591853), (91, 14623916), (182, 7311958), (269, 4947124), (364, 3655979), (538, 2473562), (1076, 1236781), (1883, 706732), (3497, 380548), (3766, 353366), (6994, 190274), (7532, 176683), (13591, 97916), (13988, 95137), (24479, 54364), (27182, 48958)]