17194580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 39859344

約数和(自身を除く): 22664764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 1613, 2132, 2665, 3226, 5330, 6452, 8065, 10660, 16130, 20969, 32260, 41938, 66133, 83876, 104845, 132266, 209690, 264532, 330665, 419380, 661330, 859729, 1322660, 1719458, 3438916, 4298645, 8597290, 17194580]

約数ペア:

[(1, 17194580), (2, 8597290), (4, 4298645), (5, 3438916), (10, 1719458), (13, 1322660), (20, 859729), (26, 661330), (41, 419380), (52, 330665), (65, 264532), (82, 209690), (130, 132266), (164, 104845), (205, 83876), (260, 66133), (410, 41938), (533, 32260), (820, 20969), (1066, 16130), (1613, 10660), (2132, 8065), (2665, 6452), (3226, 5330)]