7038872399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 7831380480

約数和(自身を除く): 792508081

約数列:

[1, 13, 67, 109, 151, 491, 871, 1417, 1963, 6383, 7303, 10117, 16459, 32897, 53519, 74141, 94939, 131521, 213967, 427661, 695747, 963833, 1102753, 3585773, 4967447, 8081369, 14335789, 46615049, 64576811, 105057797, 541451723, 7038872399]

約数ペア:

[(1, 7038872399), (13, 541451723), (67, 105057797), (109, 64576811), (151, 46615049), (491, 14335789), (871, 8081369), (1417, 4967447), (1963, 3585773), (6383, 1102753), (7303, 963833), (10117, 695747), (16459, 427661), (32897, 213967), (53519, 131521), (74141, 94939)]