335033660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1667}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 759126816

約数和(自身を除く): 424093156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 773, 1546, 1667, 3092, 3334, 3865, 6668, 7730, 8335, 10049, 15460, 16670, 20098, 21671, 33340, 40196, 43342, 50245, 86684, 100490, 108355, 200980, 216710, 433420, 1288591, 2577182, 5154364, 6442955, 12885910, 16751683, 25771820, 33503366, 67006732, 83758415, 167516830, 335033660]

約数ペア:

[(1, 335033660), (2, 167516830), (4, 83758415), (5, 67006732), (10, 33503366), (13, 25771820), (20, 16751683), (26, 12885910), (52, 6442955), (65, 5154364), (130, 2577182), (260, 1288591), (773, 433420), (1546, 216710), (1667, 200980), (3092, 108355), (3334, 100490), (3865, 86684), (6668, 50245), (7730, 43342), (8335, 40196), (10049, 33340), (15460, 21671), (16670, 20098)]