15899014716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20719}}^1\times {\mathrm{4919}}^1$

素因数の和:25658

約数の個数: 48

約数和(自身を含む): 39961420800

約数和(自身を除く): 24062406084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4919, 9838, 14757, 19676, 20719, 29514, 41438, 59028, 62157, 63947, 82876, 124314, 127894, 191841, 248628, 255788, 269347, 383682, 538694, 767364, 808041, 1077388, 1616082, 3232164, 101916761, 203833522, 305750283, 407667044, 611500566, 1223001132, 1324917893, 2649835786, 3974753679, 5299671572, 7949507358, 15899014716]

約数ペア:

[(1, 15899014716), (2, 7949507358), (3, 5299671572), (4, 3974753679), (6, 2649835786), (12, 1324917893), (13, 1223001132), (26, 611500566), (39, 407667044), (52, 305750283), (78, 203833522), (156, 101916761), (4919, 3232164), (9838, 1616082), (14757, 1077388), (19676, 808041), (20719, 767364), (29514, 538694), (41438, 383682), (59028, 269347), (62157, 255788), (63947, 248628), (82876, 191841), (124314, 127894)]