1261036585042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{53419}}^1$

素因数の和:53987

約数の個数: 64

約数和(自身を含む): 2136232465920

約数和(自身を除く): 875195880878

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 463, 481, 689, 926, 962, 1378, 1961, 3922, 6019, 12038, 17131, 24539, 25493, 34262, 49078, 50986, 53419, 106838, 222703, 319007, 445406, 638014, 694447, 907943, 1388894, 1815886, 1976503, 2831207, 3953006, 5662414, 11803259, 23606518, 24732997, 25694539, 36805691, 49465994, 51389078, 73611382, 104754659, 209509318, 321528961, 643057922, 915120889, 1310848841, 1361810567, 1830241778, 2621697682, 2723621134, 11896571557, 17041034933, 23793143114, 34082069866, 48501407117, 97002814234, 630518292521, 1261036585042]

約数ペア:

[(1, 1261036585042), (2, 630518292521), (13, 97002814234), (26, 48501407117), (37, 34082069866), (53, 23793143114), (74, 17041034933), (106, 11896571557), (463, 2723621134), (481, 2621697682), (689, 1830241778), (926, 1361810567), (962, 1310848841), (1378, 915120889), (1961, 643057922), (3922, 321528961), (6019, 209509318), (12038, 104754659), (17131, 73611382), (24539, 51389078), (25493, 49465994), (34262, 36805691), (49078, 25694539), (50986, 24732997), (53419, 23606518), (106838, 11803259), (222703, 5662414), (319007, 3953006), (445406, 2831207), (638014, 1976503), (694447, 1815886), (907943, 1388894)]