681736648318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{3137}}^1\times {\mathrm{5821}}^1$

素因数の和:10668

約数の個数: 32

約数和(自身を含む): 1116774083808

約数和(自身を除く): 435037435490

約数列:

[1, 2, 11, 22, 1697, 3137, 3394, 5821, 6274, 11642, 18667, 34507, 37334, 64031, 69014, 128062, 5323489, 9878237, 10646978, 18260477, 19756474, 36520954, 58558379, 108660607, 117116758, 200865247, 217321214, 401730494, 30988029469, 61976058938, 340868324159, 681736648318]

約数ペア:

[(1, 681736648318), (2, 340868324159), (11, 61976058938), (22, 30988029469), (1697, 401730494), (3137, 217321214), (3394, 200865247), (5821, 117116758), (6274, 108660607), (11642, 58558379), (18667, 36520954), (34507, 19756474), (37334, 18260477), (64031, 10646978), (69014, 9878237), (128062, 5323489)]