13628032936

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3989471}}^1$

素因数の和:3989545

約数の個数: 32

約数和(自身を含む): 29681671680

約数和(自身を除く): 16053638744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3989471, 7978942, 15957884, 27926297, 31915768, 55852594, 111705188, 223410376, 243357731, 486715462, 973430924, 1703504117, 1946861848, 3407008234, 6814016468, 13628032936]

約数ペア:

[(1, 13628032936), (2, 6814016468), (4, 3407008234), (7, 1946861848), (8, 1703504117), (14, 973430924), (28, 486715462), (56, 243357731), (61, 223410376), (122, 111705188), (244, 55852594), (427, 31915768), (488, 27926297), (854, 15957884), (1708, 7978942), (3416, 3989471)]