10999196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 21305592

約数和(自身を除く): 10306396

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 307, 338, 614, 676, 689, 1228, 1378, 2756, 3991, 7982, 8957, 15964, 16271, 17914, 32542, 35828, 51883, 65084, 103766, 207532, 211523, 423046, 846092, 2749799, 5499598, 10999196]

約数ペア:

[(1, 10999196), (2, 5499598), (4, 2749799), (13, 846092), (26, 423046), (52, 211523), (53, 207532), (106, 103766), (169, 65084), (212, 51883), (307, 35828), (338, 32542), (614, 17914), (676, 16271), (689, 15964), (1228, 8957), (1378, 7982), (2756, 3991)]