13307467304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{2003}}^1$

素因数の和:2538

約数の個数: 64

約数和(自身を含む): 26585064000

約数和(自身を除く): 13277596696

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 401, 436, 802, 872, 1604, 2003, 2071, 3208, 4006, 4142, 7619, 8012, 8284, 15238, 16024, 16568, 30476, 38057, 43709, 60952, 76114, 87418, 152228, 174836, 218327, 304456, 349672, 436654, 803203, 830471, 873308, 1606406, 1660942, 1746616, 3212812, 3321884, 4148213, 6425624, 6643768, 8296426, 15260857, 16592852, 30521714, 33185704, 61043428, 87549127, 122086856, 175098254, 350196508, 700393016, 1663433413, 3326866826, 6653733652, 13307467304]

約数ペア:

[(1, 13307467304), (2, 6653733652), (4, 3326866826), (8, 1663433413), (19, 700393016), (38, 350196508), (76, 175098254), (109, 122086856), (152, 87549127), (218, 61043428), (401, 33185704), (436, 30521714), (802, 16592852), (872, 15260857), (1604, 8296426), (2003, 6643768), (2071, 6425624), (3208, 4148213), (4006, 3321884), (4142, 3212812), (7619, 1746616), (8012, 1660942), (8284, 1606406), (15238, 873308), (16024, 830471), (16568, 803203), (30476, 436654), (38057, 349672), (43709, 304456), (60952, 218327), (76114, 174836), (87418, 152228)]