54669394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 91128240

約数和(自身を除く): 36458846

約数列:

[1, 2, 13, 26, 53, 97, 106, 194, 409, 689, 818, 1261, 1378, 2522, 5141, 5317, 10282, 10634, 21677, 39673, 43354, 66833, 79346, 133666, 281801, 515749, 563602, 1031498, 2102669, 4205338, 27334697, 54669394]

約数ペア:

[(1, 54669394), (2, 27334697), (13, 4205338), (26, 2102669), (53, 1031498), (97, 563602), (106, 515749), (194, 281801), (409, 133666), (689, 79346), (818, 66833), (1261, 43354), (1378, 39673), (2522, 21677), (5141, 10634), (5317, 10282)]