13383258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 33300480

約数和(自身を除く): 19917222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 541, 589, 651, 798, 1082, 1178, 1302, 1623, 1767, 3246, 3534, 3787, 4123, 7574, 8246, 10279, 11361, 12369, 16771, 20558, 22722, 24738, 30837, 33542, 50313, 61674, 71953, 100626, 117397, 143906, 215859, 234794, 318649, 352191, 431718, 637298, 704382, 955947, 1911894, 2230543, 4461086, 6691629, 13383258]

約数ペア:

[(1, 13383258), (2, 6691629), (3, 4461086), (6, 2230543), (7, 1911894), (14, 955947), (19, 704382), (21, 637298), (31, 431718), (38, 352191), (42, 318649), (57, 234794), (62, 215859), (93, 143906), (114, 117397), (133, 100626), (186, 71953), (217, 61674), (266, 50313), (399, 33542), (434, 30837), (541, 24738), (589, 22722), (651, 20558), (798, 16771), (1082, 12369), (1178, 11361), (1302, 10279), (1623, 8246), (1767, 7574), (3246, 4123), (3534, 3787)]