1330260755512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{12907133}}^1$

素因数の和:12908143

約数の個数: 32

約数和(自身を含む): 2688814154880

約数和(自身を除く): 1358553399368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 991, 1982, 3964, 7928, 12883, 25766, 51532, 103064, 12907133, 25814266, 51628532, 103257064, 167792729, 335585458, 671170916, 1342341832, 12790968803, 25581937606, 51163875212, 102327750424, 166282594439, 332565188878, 665130377756, 1330260755512]

約数ペア:

[(1, 1330260755512), (2, 665130377756), (4, 332565188878), (8, 166282594439), (13, 102327750424), (26, 51163875212), (52, 25581937606), (104, 12790968803), (991, 1342341832), (1982, 671170916), (3964, 335585458), (7928, 167792729), (12883, 103257064), (25766, 51628532), (51532, 25814266), (103064, 12907133)]