13182820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 34836480

約数和(自身を除く): 21653660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 191, 203, 238, 290, 340, 382, 406, 476, 493, 580, 595, 764, 812, 955, 986, 1015, 1190, 1337, 1910, 1972, 2030, 2380, 2465, 2674, 3247, 3451, 3820, 4060, 4930, 5348, 5539, 6494, 6685, 6902, 9860, 11078, 12988, 13370, 13804, 16235, 17255, 22156, 22729, 26740, 27695, 32470, 34510, 38773, 45458, 55390, 64940, 69020, 77546, 90916, 94163, 110780, 113645, 155092, 188326, 193865, 227290, 376652, 387730, 454580, 470815, 659141, 775460, 941630, 1318282, 1883260, 2636564, 3295705, 6591410, 13182820]

約数ペア:

[(1, 13182820), (2, 6591410), (4, 3295705), (5, 2636564), (7, 1883260), (10, 1318282), (14, 941630), (17, 775460), (20, 659141), (28, 470815), (29, 454580), (34, 387730), (35, 376652), (58, 227290), (68, 193865), (70, 188326), (85, 155092), (116, 113645), (119, 110780), (140, 94163), (145, 90916), (170, 77546), (191, 69020), (203, 64940), (238, 55390), (290, 45458), (340, 38773), (382, 34510), (406, 32470), (476, 27695), (493, 26740), (580, 22729), (595, 22156), (764, 17255), (812, 16235), (955, 13804), (986, 13370), (1015, 12988), (1190, 11078), (1337, 9860), (1910, 6902), (1972, 6685), (2030, 6494), (2380, 5539), (2465, 5348), (2674, 4930), (3247, 4060), (3451, 3820)]