1119664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 2673440

約数和(自身を除く): 1553776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 769, 1456, 1538, 3076, 5383, 6152, 9997, 10766, 12304, 19994, 21532, 39988, 43064, 69979, 79976, 86128, 139958, 159952, 279916, 559832, 1119664]

約数ペア:

[(1, 1119664), (2, 559832), (4, 279916), (7, 159952), (8, 139958), (13, 86128), (14, 79976), (16, 69979), (26, 43064), (28, 39988), (52, 21532), (56, 19994), (91, 12304), (104, 10766), (112, 9997), (182, 6152), (208, 5383), (364, 3076), (728, 1538), (769, 1456)]