1177889746

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{11959}}^1$

素因数の和:12031

約数の個数: 32

約数和(自身を含む): 1996076160

約数和(自身を除く): 818186414

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 1331, 2662, 4477, 8954, 11959, 23918, 49247, 98494, 131549, 263098, 442483, 884966, 1447039, 2894078, 4867313, 9734626, 15917429, 31834858, 53540443, 107080886, 588944873, 1177889746]

約数ペア:

[(1, 1177889746), (2, 588944873), (11, 107080886), (22, 53540443), (37, 31834858), (74, 15917429), (121, 9734626), (242, 4867313), (407, 2894078), (814, 1447039), (1331, 884966), (2662, 442483), (4477, 263098), (8954, 131549), (11959, 98494), (23918, 49247)]