13887763408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{277223}}^1$

素因数の和:277363

約数の個数: 40

約数和(自身を含む): 28050633216

約数和(自身を除く): 14162869808

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 6262, 12524, 25048, 50096, 277223, 554446, 1108892, 2217784, 4435568, 8593913, 17187826, 27999523, 34375652, 55999046, 68751304, 111998092, 137502608, 223996184, 447992368, 867985213, 1735970426, 3471940852, 6943881704, 13887763408]

約数ペア:

[(1, 13887763408), (2, 6943881704), (4, 3471940852), (8, 1735970426), (16, 867985213), (31, 447992368), (62, 223996184), (101, 137502608), (124, 111998092), (202, 68751304), (248, 55999046), (404, 34375652), (496, 27999523), (808, 17187826), (1616, 8593913), (3131, 4435568), (6262, 2217784), (12524, 1108892), (25048, 554446), (50096, 277223)]