1270750758

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{28961}}^1$

素因数の和:29140

約数の個数: 32

約数和(自身を含む): 2602409472

約数和(自身を除く): 1331658714

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 7313, 14626, 21939, 28961, 43878, 57922, 86883, 173766, 2056231, 2982983, 4112462, 5965966, 6168693, 8948949, 12337386, 17897898, 211791793, 423583586, 635375379, 1270750758]

約数ペア:

[(1, 1270750758), (2, 635375379), (3, 423583586), (6, 211791793), (71, 17897898), (103, 12337386), (142, 8948949), (206, 6168693), (213, 5965966), (309, 4112462), (426, 2982983), (618, 2056231), (7313, 173766), (14626, 86883), (21939, 57922), (28961, 43878)]