6728930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 13160448

約数和(自身を除く): 6431518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 271, 382, 542, 955, 1355, 1910, 2483, 2710, 3523, 4966, 7046, 12415, 17615, 24830, 35230, 51761, 103522, 258805, 517610, 672893, 1345786, 3364465, 6728930]

約数ペア:

[(1, 6728930), (2, 3364465), (5, 1345786), (10, 672893), (13, 517610), (26, 258805), (65, 103522), (130, 51761), (191, 35230), (271, 24830), (382, 17615), (542, 12415), (955, 7046), (1355, 4966), (1910, 3523), (2483, 2710)]