659615244

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 1568915040

約数和(自身を除く): 909299796

約数列:

[1, 2, 3, 4, 6, 12, 101, 109, 202, 218, 303, 327, 404, 436, 606, 654, 1212, 1308, 4993, 9986, 11009, 14979, 19972, 22018, 29958, 33027, 44036, 59916, 66054, 132108, 504293, 544237, 1008586, 1088474, 1512879, 1632711, 2017172, 2176948, 3025758, 3265422, 6051516, 6530844, 54967937, 109935874, 164903811, 219871748, 329807622, 659615244]

約数ペア:

[(1, 659615244), (2, 329807622), (3, 219871748), (4, 164903811), (6, 109935874), (12, 54967937), (101, 6530844), (109, 6051516), (202, 3265422), (218, 3025758), (303, 2176948), (327, 2017172), (404, 1632711), (436, 1512879), (606, 1088474), (654, 1008586), (1212, 544237), (1308, 504293), (4993, 132108), (9986, 66054), (11009, 59916), (14979, 44036), (19972, 33027), (22018, 29958)]