13308318140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{27241}}^1$

素因数の和:29142

約数の個数: 48

約数和(自身を含む): 30114396480

約数和(自身を除く): 16806078340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1879, 3758, 7516, 9395, 18790, 24427, 27241, 37580, 48854, 54482, 97708, 108964, 122135, 136205, 244270, 272410, 354133, 488540, 544820, 708266, 1416532, 1770665, 3541330, 7082660, 51185839, 102371678, 204743356, 255929195, 511858390, 665415907, 1023716780, 1330831814, 2661663628, 3327079535, 6654159070, 13308318140]

約数ペア:

[(1, 13308318140), (2, 6654159070), (4, 3327079535), (5, 2661663628), (10, 1330831814), (13, 1023716780), (20, 665415907), (26, 511858390), (52, 255929195), (65, 204743356), (130, 102371678), (260, 51185839), (1879, 7082660), (3758, 3541330), (7516, 1770665), (9395, 1416532), (18790, 708266), (24427, 544820), (27241, 488540), (37580, 354133), (48854, 272410), (54482, 244270), (97708, 136205), (108964, 122135)]