1245403932

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{21863}}^1$

素因数の和:22018

約数の個数: 48

約数和(自身を含む): 2997292032

約数和(自身を除く): 1751888100

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 101, 141, 188, 202, 282, 303, 404, 564, 606, 1212, 4747, 9494, 14241, 18988, 21863, 28482, 43726, 56964, 65589, 87452, 131178, 262356, 1027561, 2055122, 2208163, 3082683, 4110244, 4416326, 6165366, 6624489, 8832652, 12330732, 13248978, 26497956, 103783661, 207567322, 311350983, 415134644, 622701966, 1245403932]

約数ペア:

[(1, 1245403932), (2, 622701966), (3, 415134644), (4, 311350983), (6, 207567322), (12, 103783661), (47, 26497956), (94, 13248978), (101, 12330732), (141, 8832652), (188, 6624489), (202, 6165366), (282, 4416326), (303, 4110244), (404, 3082683), (564, 2208163), (606, 2055122), (1212, 1027561), (4747, 262356), (9494, 131178), (14241, 87452), (18988, 65589), (21863, 56964), (28482, 43726)]