15677966746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6481}}^1$

素因数の和:6947

約数の個数: 48

約数和(自身を含む): 27031262328

約数和(自身を除く): 11353295582

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 421, 442, 842, 2873, 5473, 5746, 6481, 7157, 10946, 12962, 14314, 71149, 84253, 93041, 110177, 142298, 168506, 186082, 220354, 1095289, 1209533, 1432301, 2190578, 2419066, 2728501, 2864602, 5457002, 18619913, 35470513, 37239826, 46384517, 70941026, 92769034, 461116669, 602998721, 922233338, 1205997442, 7838983373, 15677966746]

約数ペア:

[(1, 15677966746), (2, 7838983373), (13, 1205997442), (17, 922233338), (26, 602998721), (34, 461116669), (169, 92769034), (221, 70941026), (338, 46384517), (421, 37239826), (442, 35470513), (842, 18619913), (2873, 5457002), (5473, 2864602), (5746, 2728501), (6481, 2419066), (7157, 2190578), (10946, 1432301), (12962, 1209533), (14314, 1095289), (71149, 220354), (84253, 186082), (93041, 168506), (110177, 142298)]