13336330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 29585736

約数和(自身を除く): 16249406

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1601, 1666, 3202, 4165, 8005, 8330, 11207, 16010, 22414, 27217, 54434, 56035, 78449, 112070, 136085, 156898, 190519, 272170, 381038, 392245, 784490, 952595, 1333633, 1905190, 2667266, 6668165, 13336330]

約数ペア:

[(1, 13336330), (2, 6668165), (5, 2667266), (7, 1905190), (10, 1333633), (14, 952595), (17, 784490), (34, 392245), (35, 381038), (49, 272170), (70, 190519), (85, 156898), (98, 136085), (119, 112070), (170, 78449), (238, 56035), (245, 54434), (490, 27217), (595, 22414), (833, 16010), (1190, 11207), (1601, 8330), (1666, 8005), (3202, 4165)]