259707966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{61223}}^1$

素因数の和:61336

約数の個数: 32

約数和(自身を含む): 599505408

約数和(自身を除く): 339797442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 61223, 122446, 183669, 367338, 428561, 857122, 1285683, 2571366, 6183523, 12367046, 18550569, 37101138, 43284661, 86569322, 129853983, 259707966]

約数ペア:

[(1, 259707966), (2, 129853983), (3, 86569322), (6, 43284661), (7, 37101138), (14, 18550569), (21, 12367046), (42, 6183523), (101, 2571366), (202, 1285683), (303, 857122), (606, 428561), (707, 367338), (1414, 183669), (2121, 122446), (4242, 61223)]