13303209976

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1\times {\mathrm{3907}}^1$

素因数の和:5444

約数の個数: 64

約数和(自身を含む): 29229338880

約数和(自身を除く): 15926128904

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1483, 2296, 2966, 3907, 5932, 7814, 10381, 11864, 15628, 20762, 27349, 31256, 41524, 54698, 60803, 83048, 109396, 121606, 160187, 218792, 243212, 320374, 425621, 486424, 640748, 851242, 1121309, 1281496, 1702484, 2242618, 3404968, 4485236, 5794081, 8970472, 11588162, 23176324, 40558567, 46352648, 81117134, 162234268, 237557321, 324468536, 475114642, 950229284, 1662901247, 1900458568, 3325802494, 6651604988, 13303209976]

約数ペア:

[(1, 13303209976), (2, 6651604988), (4, 3325802494), (7, 1900458568), (8, 1662901247), (14, 950229284), (28, 475114642), (41, 324468536), (56, 237557321), (82, 162234268), (164, 81117134), (287, 46352648), (328, 40558567), (574, 23176324), (1148, 11588162), (1483, 8970472), (2296, 5794081), (2966, 4485236), (3907, 3404968), (5932, 2242618), (7814, 1702484), (10381, 1281496), (11864, 1121309), (15628, 851242), (20762, 640748), (27349, 486424), (31256, 425621), (41524, 320374), (54698, 243212), (60803, 218792), (83048, 160187), (109396, 121606)]