1330656498

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{98963}}^1$

素因数の和:99060

約数の個数: 40

約数和(自身を含む): 3017610288

約数和(自身を除く): 1686953790

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 98963, 197926, 296889, 593778, 890667, 1781334, 2672001, 5344002, 8016003, 8213929, 16032006, 16427858, 24641787, 49283574, 73925361, 147850722, 221776083, 443552166, 665328249, 1330656498]

約数ペア:

[(1, 1330656498), (2, 665328249), (3, 443552166), (6, 221776083), (9, 147850722), (18, 73925361), (27, 49283574), (54, 24641787), (81, 16427858), (83, 16032006), (162, 8213929), (166, 8016003), (249, 5344002), (498, 2672001), (747, 1781334), (1494, 890667), (2241, 593778), (4482, 296889), (6723, 197926), (13446, 98963)]