13302864972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{48989}}^1$

素因数の和:49415

約数の個数: 72

約数和(自身を含む): 35486396400

約数和(自身を除く): 22183531428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 397, 684, 794, 1191, 1588, 2382, 3573, 4764, 7146, 7543, 14292, 15086, 22629, 30172, 45258, 48989, 67887, 90516, 97978, 135774, 146967, 195956, 271548, 293934, 440901, 587868, 881802, 930791, 1763604, 1861582, 2792373, 3723164, 5584746, 8377119, 11169492, 16754238, 19448633, 33508476, 38897266, 58345899, 77794532, 116691798, 175037697, 233383596, 350075394, 369524027, 700150788, 739048054, 1108572081, 1478096108, 2217144162, 3325716243, 4434288324, 6651432486, 13302864972]

約数ペア:

[(1, 13302864972), (2, 6651432486), (3, 4434288324), (4, 3325716243), (6, 2217144162), (9, 1478096108), (12, 1108572081), (18, 739048054), (19, 700150788), (36, 369524027), (38, 350075394), (57, 233383596), (76, 175037697), (114, 116691798), (171, 77794532), (228, 58345899), (342, 38897266), (397, 33508476), (684, 19448633), (794, 16754238), (1191, 11169492), (1588, 8377119), (2382, 5584746), (3573, 3723164), (4764, 2792373), (7146, 1861582), (7543, 1763604), (14292, 930791), (15086, 881802), (22629, 587868), (30172, 440901), (45258, 293934), (48989, 271548), (67887, 195956), (90516, 146967), (97978, 135774)]