13303003160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1\times {\mathrm{2389}}^1$

素因数の和:4380

約数の個数: 64

約数和(自身を含む): 30370399200

約数和(自身を除く): 17067396040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1907, 2389, 2920, 3814, 4778, 7628, 9535, 9556, 11945, 15256, 19070, 19112, 23890, 38140, 47780, 76280, 95560, 139211, 174397, 278422, 348794, 556844, 696055, 697588, 871985, 1113688, 1392110, 1395176, 1743970, 2784220, 3487940, 4555823, 5568440, 6975880, 9111646, 18223292, 22779115, 36446584, 45558230, 91116460, 182232920, 332575079, 665150158, 1330300316, 1662875395, 2660600632, 3325750790, 6651501580, 13303003160]

約数ペア:

[(1, 13303003160), (2, 6651501580), (4, 3325750790), (5, 2660600632), (8, 1662875395), (10, 1330300316), (20, 665150158), (40, 332575079), (73, 182232920), (146, 91116460), (292, 45558230), (365, 36446584), (584, 22779115), (730, 18223292), (1460, 9111646), (1907, 6975880), (2389, 5568440), (2920, 4555823), (3814, 3487940), (4778, 2784220), (7628, 1743970), (9535, 1395176), (9556, 1392110), (11945, 1113688), (15256, 871985), (19070, 697588), (19112, 696055), (23890, 556844), (38140, 348794), (47780, 278422), (76280, 174397), (95560, 139211)]