17756064430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{20089}}^1$

素因数の和:20645

約数の個数: 48

約数和(自身を含む): 34676465040

約数和(自身を除く): 16920400610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 523, 845, 1046, 1690, 2615, 5230, 6799, 13598, 20089, 33995, 40178, 67990, 88387, 100445, 176774, 200890, 261157, 441935, 522314, 883870, 1305785, 2611570, 3395041, 6790082, 10506547, 16975205, 21013094, 33950410, 52532735, 105065470, 136585111, 273170222, 682925555, 1365851110, 1775606443, 3551212886, 8878032215, 17756064430]

約数ペア:

[(1, 17756064430), (2, 8878032215), (5, 3551212886), (10, 1775606443), (13, 1365851110), (26, 682925555), (65, 273170222), (130, 136585111), (169, 105065470), (338, 52532735), (523, 33950410), (845, 21013094), (1046, 16975205), (1690, 10506547), (2615, 6790082), (5230, 3395041), (6799, 2611570), (13598, 1305785), (20089, 883870), (33995, 522314), (40178, 441935), (67990, 261157), (88387, 200890), (100445, 176774)]