13998390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 24708810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 349, 382, 573, 698, 955, 1047, 1146, 1337, 1745, 1910, 2094, 2443, 2674, 2865, 3490, 4011, 4886, 5235, 5730, 6685, 7329, 8022, 10470, 12215, 13370, 14658, 20055, 24430, 36645, 40110, 66659, 73290, 133318, 199977, 333295, 399954, 466613, 666590, 933226, 999885, 1399839, 1999770, 2333065, 2799678, 4666130, 6999195, 13998390]

約数ペア:

[(1, 13998390), (2, 6999195), (3, 4666130), (5, 2799678), (6, 2333065), (7, 1999770), (10, 1399839), (14, 999885), (15, 933226), (21, 666590), (30, 466613), (35, 399954), (42, 333295), (70, 199977), (105, 133318), (191, 73290), (210, 66659), (349, 40110), (382, 36645), (573, 24430), (698, 20055), (955, 14658), (1047, 13370), (1146, 12215), (1337, 10470), (1745, 8022), (1910, 7329), (2094, 6685), (2443, 5730), (2674, 5235), (2865, 4886), (3490, 4011)]