1058871254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 1974589440

約数和(自身を除く): 915718186

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 271, 397, 518, 542, 703, 794, 1406, 1897, 2779, 3794, 4921, 5149, 5558, 7543, 9842, 10027, 10298, 14689, 15086, 20054, 29378, 36043, 52801, 70189, 72086, 102823, 105602, 107587, 140378, 190513, 205646, 215174, 279091, 381026, 558182, 753109, 1333591, 1506218, 1953637, 2044153, 2667182, 3907274, 3980719, 4088306, 7961438, 14309071, 27865033, 28618142, 55730066, 75633661, 151267322, 529435627, 1058871254]

約数ペア:

[(1, 1058871254), (2, 529435627), (7, 151267322), (14, 75633661), (19, 55730066), (37, 28618142), (38, 27865033), (74, 14309071), (133, 7961438), (259, 4088306), (266, 3980719), (271, 3907274), (397, 2667182), (518, 2044153), (542, 1953637), (703, 1506218), (794, 1333591), (1406, 753109), (1897, 558182), (2779, 381026), (3794, 279091), (4921, 215174), (5149, 205646), (5558, 190513), (7543, 140378), (9842, 107587), (10027, 105602), (10298, 102823), (14689, 72086), (15086, 70189), (20054, 52801), (29378, 36043)]