12173669872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8361037}}^1$

素因数の和:8361065

約数の個数: 40

約数和(自身を含む): 29029523936

約数和(自身を除く): 16855854064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8361037, 16722074, 33444148, 58527259, 66888296, 108693481, 117054518, 133776592, 217386962, 234109036, 434773924, 468218072, 760854367, 869547848, 936436144, 1521708734, 1739095696, 3043417468, 6086834936, 12173669872]

約数ペア:

[(1, 12173669872), (2, 6086834936), (4, 3043417468), (7, 1739095696), (8, 1521708734), (13, 936436144), (14, 869547848), (16, 760854367), (26, 468218072), (28, 434773924), (52, 234109036), (56, 217386962), (91, 133776592), (104, 117054518), (112, 108693481), (182, 66888296), (208, 58527259), (364, 33444148), (728, 16722074), (1456, 8361037)]