15694742492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{181711}}^1$

素因数の和:181890

約数の個数: 48

約数和(自身を含む): 32481383424

約数和(自身を除く): 16786640932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 151, 286, 302, 572, 604, 1661, 1963, 3322, 3926, 6644, 7852, 21593, 43186, 86372, 181711, 363422, 726844, 1998821, 2362243, 3997642, 4724486, 7995284, 9448972, 25984673, 27438361, 51969346, 54876722, 103938692, 109753444, 301821971, 356698693, 603643942, 713397386, 1207287884, 1426794772, 3923685623, 7847371246, 15694742492]

約数ペア:

[(1, 15694742492), (2, 7847371246), (4, 3923685623), (11, 1426794772), (13, 1207287884), (22, 713397386), (26, 603643942), (44, 356698693), (52, 301821971), (143, 109753444), (151, 103938692), (286, 54876722), (302, 51969346), (572, 27438361), (604, 25984673), (1661, 9448972), (1963, 7995284), (3322, 4724486), (3926, 3997642), (6644, 2362243), (7852, 1998821), (21593, 726844), (43186, 363422), (86372, 181711)]