12887462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 23602752

約数和(自身を除く): 10715290

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 313, 346, 626, 1211, 2191, 2422, 2941, 4382, 5321, 5882, 10642, 20587, 37247, 41174, 54149, 74494, 108298, 379043, 758086, 920533, 1841066, 6443731, 12887462]

約数ペア:

[(1, 12887462), (2, 6443731), (7, 1841066), (14, 920533), (17, 758086), (34, 379043), (119, 108298), (173, 74494), (238, 54149), (313, 41174), (346, 37247), (626, 20587), (1211, 10642), (2191, 5882), (2422, 5321), (2941, 4382)]