1036708221380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8951}}^1\times {\mathrm{445463}}^1$

素因数の和:454436

約数の個数: 48

約数和(自身を含む): 2344822712064

約数和(自身を除く): 1308114490684

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8951, 17902, 35804, 44755, 89510, 116363, 179020, 232726, 445463, 465452, 581815, 890926, 1163630, 1781852, 2227315, 2327260, 4454630, 5791019, 8909260, 11582038, 23164076, 28955095, 57910190, 115820380, 3987339313, 7974678626, 15949357252, 19936696565, 39873393130, 51835411069, 79746786260, 103670822138, 207341644276, 259177055345, 518354110690, 1036708221380]

約数ペア:

[(1, 1036708221380), (2, 518354110690), (4, 259177055345), (5, 207341644276), (10, 103670822138), (13, 79746786260), (20, 51835411069), (26, 39873393130), (52, 19936696565), (65, 15949357252), (130, 7974678626), (260, 3987339313), (8951, 115820380), (17902, 57910190), (35804, 28955095), (44755, 23164076), (89510, 11582038), (116363, 8909260), (179020, 5791019), (232726, 4454630), (445463, 2327260), (465452, 2227315), (581815, 1781852), (890926, 1163630)]