268156954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 453962880

約数和(自身を除く): 185805926

約数列:

[1, 2, 13, 23, 26, 46, 269, 299, 538, 598, 1667, 3334, 3497, 6187, 6994, 12374, 21671, 38341, 43342, 76682, 80431, 160862, 448423, 498433, 896846, 996866, 5829499, 10313729, 11658998, 20627458, 134078477, 268156954]

約数ペア:

[(1, 268156954), (2, 134078477), (13, 20627458), (23, 11658998), (26, 10313729), (46, 5829499), (269, 996866), (299, 896846), (538, 498433), (598, 448423), (1667, 160862), (3334, 80431), (3497, 76682), (6187, 43342), (6994, 38341), (12374, 21671)]