13627390

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 29808000

約数和(自身を除く): 16180610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 137, 145, 203, 245, 274, 290, 343, 406, 490, 685, 686, 959, 1015, 1370, 1421, 1715, 1918, 2030, 2842, 3430, 3973, 4795, 6713, 7105, 7946, 9590, 9947, 13426, 14210, 19865, 19894, 27811, 33565, 39730, 46991, 49735, 55622, 67130, 93982, 99470, 139055, 194677, 234955, 278110, 389354, 469910, 973385, 1362739, 1946770, 2725478, 6813695, 13627390]

約数ペア:

[(1, 13627390), (2, 6813695), (5, 2725478), (7, 1946770), (10, 1362739), (14, 973385), (29, 469910), (35, 389354), (49, 278110), (58, 234955), (70, 194677), (98, 139055), (137, 99470), (145, 93982), (203, 67130), (245, 55622), (274, 49735), (290, 46991), (343, 39730), (406, 33565), (490, 27811), (685, 19894), (686, 19865), (959, 14210), (1015, 13426), (1370, 9947), (1421, 9590), (1715, 7946), (1918, 7105), (2030, 6713), (2842, 4795), (3430, 3973)]