13766060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 36714384

約数和(自身を除く): 22948324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1277, 1540, 2156, 2554, 2695, 5108, 5390, 6385, 8939, 10780, 12770, 14047, 17878, 25540, 28094, 35756, 44695, 56188, 62573, 70235, 89390, 98329, 125146, 140470, 178780, 196658, 250292, 280940, 312865, 393316, 491645, 625730, 688303, 983290, 1251460, 1376606, 1966580, 2753212, 3441515, 6883030, 13766060]

約数ペア:

[(1, 13766060), (2, 6883030), (4, 3441515), (5, 2753212), (7, 1966580), (10, 1376606), (11, 1251460), (14, 983290), (20, 688303), (22, 625730), (28, 491645), (35, 393316), (44, 312865), (49, 280940), (55, 250292), (70, 196658), (77, 178780), (98, 140470), (110, 125146), (140, 98329), (154, 89390), (196, 70235), (220, 62573), (245, 56188), (308, 44695), (385, 35756), (490, 28094), (539, 25540), (770, 17878), (980, 14047), (1078, 12770), (1277, 10780), (1540, 8939), (2156, 6385), (2554, 5390), (2695, 5108)]