260624056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{423091}}^1$

素因数の和:423115

約数の個数: 32

約数和(自身を含む): 609252480

約数和(自身を除く): 348628424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 423091, 846182, 1692364, 2961637, 3384728, 4654001, 5923274, 9308002, 11846548, 18616004, 23693096, 32578007, 37232008, 65156014, 130312028, 260624056]

約数ペア:

[(1, 260624056), (2, 130312028), (4, 65156014), (7, 37232008), (8, 32578007), (11, 23693096), (14, 18616004), (22, 11846548), (28, 9308002), (44, 5923274), (56, 4654001), (77, 3384728), (88, 2961637), (154, 1692364), (308, 846182), (616, 423091)]