388757096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{534007}}^1$

素因数の和:534033

約数の個数: 32

約数和(自身を含む): 897133440

約数和(自身を除く): 508376344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 534007, 1068014, 2136028, 3738049, 4272056, 6942091, 7476098, 13884182, 14952196, 27768364, 29904392, 48594637, 55536728, 97189274, 194378548, 388757096]

約数ペア:

[(1, 388757096), (2, 194378548), (4, 97189274), (7, 55536728), (8, 48594637), (13, 29904392), (14, 27768364), (26, 14952196), (28, 13884182), (52, 7476098), (56, 6942091), (91, 4272056), (104, 3738049), (182, 2136028), (364, 1068014), (728, 534007)]