13907460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{33113}}^1$

素因数の和:33132

約数の個数: 48

約数和(自身を含む): 44505216

約数和(自身を除く): 30597756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 33113, 66226, 99339, 132452, 165565, 198678, 231791, 331130, 397356, 463582, 496695, 662260, 695373, 927164, 993390, 1158955, 1390746, 1986780, 2317910, 2781492, 3476865, 4635820, 6953730, 13907460]

約数ペア:

[(1, 13907460), (2, 6953730), (3, 4635820), (4, 3476865), (5, 2781492), (6, 2317910), (7, 1986780), (10, 1390746), (12, 1158955), (14, 993390), (15, 927164), (20, 695373), (21, 662260), (28, 496695), (30, 463582), (35, 397356), (42, 331130), (60, 231791), (70, 198678), (84, 165565), (105, 132452), (140, 99339), (210, 66226), (420, 33113)]