25101837592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1\times {\mathrm{1627}}^1$

素因数の和:3116

約数の個数: 64

約数和(自身を含む): 51220461600

約数和(自身を除く): 26118624008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1361, 1417, 1627, 2722, 2834, 3254, 5444, 5668, 6508, 10888, 11336, 13016, 17693, 21151, 35386, 42302, 70772, 84604, 141544, 148349, 169208, 177343, 296698, 354686, 593396, 709372, 1186792, 1418744, 1928537, 2214347, 2305459, 3857074, 4428694, 4610918, 7714148, 8857388, 9221836, 15428296, 17714776, 18443672, 28786511, 57573022, 115146044, 230292088, 241363823, 482727646, 965455292, 1930910584, 3137729699, 6275459398, 12550918796, 25101837592]

約数ペア:

[(1, 25101837592), (2, 12550918796), (4, 6275459398), (8, 3137729699), (13, 1930910584), (26, 965455292), (52, 482727646), (104, 241363823), (109, 230292088), (218, 115146044), (436, 57573022), (872, 28786511), (1361, 18443672), (1417, 17714776), (1627, 15428296), (2722, 9221836), (2834, 8857388), (3254, 7714148), (5444, 4610918), (5668, 4428694), (6508, 3857074), (10888, 2305459), (11336, 2214347), (13016, 1928537), (17693, 1418744), (21151, 1186792), (35386, 709372), (42302, 593396), (70772, 354686), (84604, 296698), (141544, 177343), (148349, 169208)]