105328808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 220041360

約数和(自身を除く): 114712552

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 97, 104, 106, 194, 197, 212, 388, 394, 424, 689, 776, 788, 1261, 1378, 1576, 2522, 2561, 2756, 5044, 5122, 5141, 5512, 10088, 10244, 10282, 10441, 19109, 20488, 20564, 20882, 38218, 41128, 41764, 66833, 76436, 83528, 133666, 135733, 152872, 248417, 267332, 271466, 496834, 534664, 542932, 993668, 1012777, 1085864, 1987336, 2025554, 4051108, 8102216, 13166101, 26332202, 52664404, 105328808]

約数ペア:

[(1, 105328808), (2, 52664404), (4, 26332202), (8, 13166101), (13, 8102216), (26, 4051108), (52, 2025554), (53, 1987336), (97, 1085864), (104, 1012777), (106, 993668), (194, 542932), (197, 534664), (212, 496834), (388, 271466), (394, 267332), (424, 248417), (689, 152872), (776, 135733), (788, 133666), (1261, 83528), (1378, 76436), (1576, 66833), (2522, 41764), (2561, 41128), (2756, 38218), (5044, 20882), (5122, 20564), (5141, 20488), (5512, 19109), (10088, 10441), (10244, 10282)]