173630886910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{20707}}^1$

素因数の和:21997

約数の個数: 64

約数和(自身を含む): 343225657152

約数和(自身を除く): 169594770242

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1217, 1378, 2434, 3445, 6085, 6890, 12170, 15821, 20707, 31642, 41414, 64501, 79105, 103535, 129002, 158210, 207070, 269191, 322505, 538382, 645010, 838513, 1097471, 1345955, 1677026, 2194942, 2691910, 4192565, 5487355, 8385130, 10974710, 14267123, 25200419, 28534246, 50400838, 71335615, 126002095, 142671230, 252004190, 327605447, 655210894, 1335622207, 1638027235, 2671244414, 3276054470, 6678111035, 13356222070, 17363088691, 34726177382, 86815443455, 173630886910]

約数ペア:

[(1, 173630886910), (2, 86815443455), (5, 34726177382), (10, 17363088691), (13, 13356222070), (26, 6678111035), (53, 3276054470), (65, 2671244414), (106, 1638027235), (130, 1335622207), (265, 655210894), (530, 327605447), (689, 252004190), (1217, 142671230), (1378, 126002095), (2434, 71335615), (3445, 50400838), (6085, 28534246), (6890, 25200419), (12170, 14267123), (15821, 10974710), (20707, 8385130), (31642, 5487355), (41414, 4192565), (64501, 2691910), (79105, 2194942), (103535, 1677026), (129002, 1345955), (158210, 1097471), (207070, 838513), (269191, 645010), (322505, 538382)]