12933421712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{175003}}^1$

素因数の和:175191

約数の個数: 40

約数和(自身を含む): 26040595200

約数和(自身を除く): 13107173488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 4619, 9238, 18476, 36952, 73904, 175003, 350006, 700012, 1400024, 2800048, 5425093, 10850186, 21700372, 26075447, 43400744, 52150894, 86801488, 104301788, 208603576, 417207152, 808338857, 1616677714, 3233355428, 6466710856, 12933421712]

約数ペア:

[(1, 12933421712), (2, 6466710856), (4, 3233355428), (8, 1616677714), (16, 808338857), (31, 417207152), (62, 208603576), (124, 104301788), (149, 86801488), (248, 52150894), (298, 43400744), (496, 26075447), (596, 21700372), (1192, 10850186), (2384, 5425093), (4619, 2800048), (9238, 1400024), (18476, 700012), (36952, 350006), (73904, 175003)]