12777779810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{101419}}^1$

素因数の和:101762

約数の個数: 32

約数和(自身を含む): 23615444160

約数和(自身を除く): 10837664350

約数列:

[1, 2, 5, 10, 43, 86, 215, 293, 430, 586, 1465, 2930, 12599, 25198, 62995, 101419, 125990, 202838, 507095, 1014190, 4361017, 8722034, 21805085, 29715767, 43610170, 59431534, 148578835, 297157670, 1277777981, 2555555962, 6388889905, 12777779810]

約数ペア:

[(1, 12777779810), (2, 6388889905), (5, 2555555962), (10, 1277777981), (43, 297157670), (86, 148578835), (215, 59431534), (293, 43610170), (430, 29715767), (586, 21805085), (1465, 8722034), (2930, 4361017), (12599, 1014190), (25198, 507095), (62995, 202838), (101419, 125990)]