7058116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 13696452

約数和(自身を除く): 6638336

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 197, 212, 338, 394, 676, 689, 788, 1378, 2561, 2756, 5122, 8957, 10244, 10441, 17914, 20882, 33293, 35828, 41764, 66586, 133172, 135733, 271466, 542932, 1764529, 3529058, 7058116]

約数ペア:

[(1, 7058116), (2, 3529058), (4, 1764529), (13, 542932), (26, 271466), (52, 135733), (53, 133172), (106, 66586), (169, 41764), (197, 35828), (212, 33293), (338, 20882), (394, 17914), (676, 10441), (689, 10244), (788, 8957), (1378, 5122), (2561, 2756)]