13378545306

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1310851}}^1$

素因数の和:1310878

約数の個数: 56

約数和(自身を含む): 34386269664

約数和(自身を除く): 21007724358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 1310851, 2621702, 3932553, 7865106, 9175957, 11797659, 18351914, 23595318, 27527871, 35392977, 55055742, 70785954, 82583613, 106178931, 165167226, 212357862, 247750839, 318536793, 495501678, 637073586, 743252517, 955610379, 1486505034, 1911220758, 2229757551, 4459515102, 6689272653, 13378545306]

約数ペア:

[(1, 13378545306), (2, 6689272653), (3, 4459515102), (6, 2229757551), (7, 1911220758), (9, 1486505034), (14, 955610379), (18, 743252517), (21, 637073586), (27, 495501678), (42, 318536793), (54, 247750839), (63, 212357862), (81, 165167226), (126, 106178931), (162, 82583613), (189, 70785954), (243, 55055742), (378, 35392977), (486, 27527871), (567, 23595318), (729, 18351914), (1134, 11797659), (1458, 9175957), (1701, 7865106), (3402, 3932553), (5103, 2621702), (10206, 1310851)]