13467020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 21369460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 58, 62, 70, 107, 116, 124, 140, 145, 155, 203, 214, 217, 290, 310, 406, 428, 434, 535, 580, 620, 749, 812, 868, 899, 1015, 1070, 1085, 1498, 1798, 2030, 2140, 2170, 2996, 3103, 3317, 3596, 3745, 4060, 4340, 4495, 6206, 6293, 6634, 7490, 8990, 12412, 12586, 13268, 14980, 15515, 16585, 17980, 21721, 23219, 25172, 31030, 31465, 33170, 43442, 46438, 62060, 62930, 66340, 86884, 92876, 96193, 108605, 116095, 125860, 192386, 217210, 232190, 384772, 434420, 464380, 480965, 673351, 961930, 1346702, 1923860, 2693404, 3366755, 6733510, 13467020]

約数ペア:

[(1, 13467020), (2, 6733510), (4, 3366755), (5, 2693404), (7, 1923860), (10, 1346702), (14, 961930), (20, 673351), (28, 480965), (29, 464380), (31, 434420), (35, 384772), (58, 232190), (62, 217210), (70, 192386), (107, 125860), (116, 116095), (124, 108605), (140, 96193), (145, 92876), (155, 86884), (203, 66340), (214, 62930), (217, 62060), (290, 46438), (310, 43442), (406, 33170), (428, 31465), (434, 31030), (535, 25172), (580, 23219), (620, 21721), (749, 17980), (812, 16585), (868, 15515), (899, 14980), (1015, 13268), (1070, 12586), (1085, 12412), (1498, 8990), (1798, 7490), (2030, 6634), (2140, 6293), (2170, 6206), (2996, 4495), (3103, 4340), (3317, 4060), (3596, 3745)]