25971884078

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{105929}}^1$

素因数の和:106232

約数の個数: 32

約数和(自身を含む): 45273634560

約数和(自身を除く): 19301750482

約数列:

[1, 2, 7, 14, 83, 166, 211, 422, 581, 1162, 1477, 2954, 17513, 35026, 105929, 122591, 211858, 245182, 741503, 1483006, 8792107, 17584214, 22351019, 44702038, 61544749, 123089498, 156457133, 312914266, 1855134577, 3710269154, 12985942039, 25971884078]

約数ペア:

[(1, 25971884078), (2, 12985942039), (7, 3710269154), (14, 1855134577), (83, 312914266), (166, 156457133), (211, 123089498), (422, 61544749), (581, 44702038), (1162, 22351019), (1477, 17584214), (2954, 8792107), (17513, 1483006), (35026, 741503), (105929, 245182), (122591, 211858)]