269581130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{296243}}^1$

素因数の和:296270

約数の個数: 32

約数和(自身を含む): 597227904

約数和(自身を除く): 327646774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 296243, 592486, 1481215, 2073701, 2962430, 3851159, 4147402, 7702318, 10368505, 19255795, 20737010, 26958113, 38511590, 53916226, 134790565, 269581130]

約数ペア:

[(1, 269581130), (2, 134790565), (5, 53916226), (7, 38511590), (10, 26958113), (13, 20737010), (14, 19255795), (26, 10368505), (35, 7702318), (65, 4147402), (70, 3851159), (91, 2962430), (130, 2073701), (182, 1481215), (455, 592486), (910, 296243)]