248794664690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173982283}}^1$

素因数の和:173982314

約数の個数: 32

約数和(自身を含む): 526122426816

約数和(自身を除く): 277327762126

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 173982283, 347964566, 869911415, 1739822830, 1913805113, 2261769679, 3827610226, 4523539358, 9569025565, 11308848395, 19138051130, 22617696790, 24879466469, 49758932938, 124397332345, 248794664690]

約数ペア:

[(1, 248794664690), (2, 124397332345), (5, 49758932938), (10, 24879466469), (11, 22617696790), (13, 19138051130), (22, 11308848395), (26, 9569025565), (55, 4523539358), (65, 3827610226), (110, 2261769679), (130, 1913805113), (143, 1739822830), (286, 869911415), (715, 347964566), (1430, 173982283)]