12571277857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 13864435200

約数和(自身を除く): 1293157343

約数列:

[1, 19, 43, 83, 89, 817, 1577, 1691, 2083, 3569, 3827, 7387, 39577, 67811, 72713, 89569, 140353, 172889, 185387, 317641, 1701811, 3284891, 3522353, 6035179, 7434227, 7971641, 15387121, 141250313, 151461179, 292355299, 661646203, 12571277857]

約数ペア:

[(1, 12571277857), (19, 661646203), (43, 292355299), (83, 151461179), (89, 141250313), (817, 15387121), (1577, 7971641), (1691, 7434227), (2083, 6035179), (3569, 3522353), (3827, 3284891), (7387, 1701811), (39577, 317641), (67811, 185387), (72713, 172889), (89569, 140353)]