13508620761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 19647774720

約数和(自身を除く): 6139153959

約数列:

[1, 3, 29, 47, 53, 83, 87, 141, 159, 249, 751, 1363, 1537, 2253, 2407, 2491, 3901, 4089, 4399, 4611, 7221, 7473, 11703, 13197, 21779, 35297, 39803, 62333, 65337, 72239, 105891, 113129, 119409, 127571, 186999, 206753, 216717, 339387, 382713, 620259, 1023613, 1154287, 1807657, 1870741, 2929651, 3070839, 3303649, 3462861, 5422971, 5612223, 5995837, 8788953, 9910947, 17987511, 54251489, 84959879, 95805821, 155271503, 162754467, 254879637, 287417463, 465814509, 4502873587, 13508620761]

約数ペア:

[(1, 13508620761), (3, 4502873587), (29, 465814509), (47, 287417463), (53, 254879637), (83, 162754467), (87, 155271503), (141, 95805821), (159, 84959879), (249, 54251489), (751, 17987511), (1363, 9910947), (1537, 8788953), (2253, 5995837), (2407, 5612223), (2491, 5422971), (3901, 3462861), (4089, 3303649), (4399, 3070839), (4611, 2929651), (7221, 1870741), (7473, 1807657), (11703, 1154287), (13197, 1023613), (21779, 620259), (35297, 382713), (39803, 339387), (62333, 216717), (65337, 206753), (72239, 186999), (105891, 127571), (113129, 119409)]