26521170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5231}}^1$

素因数の和:5267

約数の個数: 48

約数和(自身を含む): 68936832

約数和(自身を除く): 42415662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5231, 10462, 15693, 26155, 31386, 52310, 68003, 78465, 136006, 156930, 204009, 340015, 408018, 680030, 884039, 1020045, 1768078, 2040090, 2652117, 4420195, 5304234, 8840390, 13260585, 26521170]

約数ペア:

[(1, 26521170), (2, 13260585), (3, 8840390), (5, 5304234), (6, 4420195), (10, 2652117), (13, 2040090), (15, 1768078), (26, 1020045), (30, 884039), (39, 680030), (65, 408018), (78, 340015), (130, 204009), (169, 156930), (195, 136006), (338, 78465), (390, 68003), (507, 52310), (845, 31386), (1014, 26155), (1690, 15693), (2535, 10462), (5070, 5231)]