259752014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 410810400

約数和(自身を除く): 151058386

約数列:

[1, 2, 29, 58, 109, 181, 218, 227, 362, 454, 3161, 5249, 6322, 6583, 10498, 13166, 19729, 24743, 39458, 41087, 49486, 82174, 572141, 717547, 1144282, 1191523, 1435094, 2383046, 4478483, 8956966, 129876007, 259752014]

約数ペア:

[(1, 259752014), (2, 129876007), (29, 8956966), (58, 4478483), (109, 2383046), (181, 1435094), (218, 1191523), (227, 1144282), (362, 717547), (454, 572141), (3161, 82174), (5249, 49486), (6322, 41087), (6583, 39458), (10498, 24743), (13166, 19729)]