26586530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 49835520

約数和(自身を除く): 23248990

約数列:

[1, 2, 5, 10, 31, 62, 139, 155, 278, 310, 617, 695, 1234, 1390, 3085, 4309, 6170, 8618, 19127, 21545, 38254, 43090, 85763, 95635, 171526, 191270, 428815, 857630, 2658653, 5317306, 13293265, 26586530]

約数ペア:

[(1, 26586530), (2, 13293265), (5, 5317306), (10, 2658653), (31, 857630), (62, 428815), (139, 191270), (155, 171526), (278, 95635), (310, 85763), (617, 43090), (695, 38254), (1234, 21545), (1390, 19127), (3085, 8618), (4309, 6170)]