807669786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12577}}^1$

素因数の和:12739

約数の個数: 64

約数和(自身を含む): 2028579840

約数和(自身を除く): 1220910054

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1529, 1946, 2919, 3058, 4587, 5838, 9174, 10703, 12577, 21406, 25154, 32109, 37731, 64218, 75462, 88039, 138347, 176078, 264117, 276694, 415041, 528234, 830082, 968429, 1748203, 1936858, 2905287, 3496406, 5244609, 5810574, 10489218, 12237421, 19230233, 24474842, 36712263, 38460466, 57690699, 73424526, 115381398, 134611631, 269223262, 403834893, 807669786]

約数ペア:

[(1, 807669786), (2, 403834893), (3, 269223262), (6, 134611631), (7, 115381398), (11, 73424526), (14, 57690699), (21, 38460466), (22, 36712263), (33, 24474842), (42, 19230233), (66, 12237421), (77, 10489218), (139, 5810574), (154, 5244609), (231, 3496406), (278, 2905287), (417, 1936858), (462, 1748203), (834, 968429), (973, 830082), (1529, 528234), (1946, 415041), (2919, 276694), (3058, 264117), (4587, 176078), (5838, 138347), (9174, 88039), (10703, 75462), (12577, 64218), (21406, 37731), (25154, 32109)]