912137278

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 1569486240

約数和(自身を除く): 657348962

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2197, 2873, 4394, 5746, 12211, 24422, 37349, 74698, 158743, 207587, 317486, 415174, 2063659, 2698631, 4127318, 5397262, 26827567, 35082203, 53655134, 70164406, 456068639, 912137278]

約数ペア:

[(1, 912137278), (2, 456068639), (13, 70164406), (17, 53655134), (26, 35082203), (34, 26827567), (169, 5397262), (221, 4127318), (338, 2698631), (442, 2063659), (2197, 415174), (2873, 317486), (4394, 207587), (5746, 158743), (12211, 74698), (24422, 37349)]