13187090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 28753920

約数和(自身を除く): 15566830

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 103, 118, 155, 206, 217, 295, 310, 413, 434, 515, 590, 721, 826, 1030, 1085, 1442, 1829, 2065, 2170, 3193, 3605, 3658, 4130, 6077, 6386, 7210, 9145, 12154, 12803, 15965, 18290, 22351, 25606, 30385, 31930, 42539, 44702, 60770, 64015, 85078, 111755, 128030, 188387, 212695, 223510, 376774, 425390, 941935, 1318709, 1883870, 2637418, 6593545, 13187090]

約数ペア:

[(1, 13187090), (2, 6593545), (5, 2637418), (7, 1883870), (10, 1318709), (14, 941935), (31, 425390), (35, 376774), (59, 223510), (62, 212695), (70, 188387), (103, 128030), (118, 111755), (155, 85078), (206, 64015), (217, 60770), (295, 44702), (310, 42539), (413, 31930), (434, 30385), (515, 25606), (590, 22351), (721, 18290), (826, 15965), (1030, 12803), (1085, 12154), (1442, 9145), (1829, 7210), (2065, 6386), (2170, 6077), (3193, 4130), (3605, 3658)]