260996886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1499}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 600210000

約数和(自身を除く): 339213114

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 569, 1138, 1499, 1707, 2998, 3414, 4497, 5121, 8994, 9673, 10242, 13491, 19346, 25483, 26982, 29019, 50966, 58038, 76449, 87057, 152898, 174114, 229347, 458694, 852931, 1705862, 2558793, 5117586, 7676379, 14499827, 15352758, 28999654, 43499481, 86998962, 130498443, 260996886]

約数ペア:

[(1, 260996886), (2, 130498443), (3, 86998962), (6, 43499481), (9, 28999654), (17, 15352758), (18, 14499827), (34, 7676379), (51, 5117586), (102, 2558793), (153, 1705862), (306, 852931), (569, 458694), (1138, 229347), (1499, 174114), (1707, 152898), (2998, 87057), (3414, 76449), (4497, 58038), (5121, 50966), (8994, 29019), (9673, 26982), (10242, 25483), (13491, 19346)]