11890476

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 33603024

約数和(自身を除く): 21712548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 941, 972, 1053, 1404, 1882, 2106, 2823, 3159, 3764, 4212, 5646, 6318, 8469, 11292, 12233, 12636, 16938, 24466, 25407, 33876, 36699, 48932, 50814, 73398, 76221, 101628, 110097, 146796, 152442, 220194, 228663, 304884, 330291, 440388, 457326, 660582, 914652, 990873, 1321164, 1981746, 2972619, 3963492, 5945238, 11890476]

約数ペア:

[(1, 11890476), (2, 5945238), (3, 3963492), (4, 2972619), (6, 1981746), (9, 1321164), (12, 990873), (13, 914652), (18, 660582), (26, 457326), (27, 440388), (36, 330291), (39, 304884), (52, 228663), (54, 220194), (78, 152442), (81, 146796), (108, 110097), (117, 101628), (156, 76221), (162, 73398), (234, 50814), (243, 48932), (324, 36699), (351, 33876), (468, 25407), (486, 24466), (702, 16938), (941, 12636), (972, 12233), (1053, 11292), (1404, 8469), (1882, 6318), (2106, 5646), (2823, 4212), (3159, 3764)]