9701473808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1504571}}^1$

素因数の和:1504623

約数の個数: 40

約数和(自身を含む): 20895495936

約数和(自身を除く): 11194022128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 1504571, 3009142, 6018284, 12036568, 19559423, 24073136, 39118846, 46641701, 78237692, 93283402, 156475384, 186566804, 312950768, 373133608, 606342113, 746267216, 1212684226, 2425368452, 4850736904, 9701473808]

約数ペア:

[(1, 9701473808), (2, 4850736904), (4, 2425368452), (8, 1212684226), (13, 746267216), (16, 606342113), (26, 373133608), (31, 312950768), (52, 186566804), (62, 156475384), (104, 93283402), (124, 78237692), (208, 46641701), (248, 39118846), (403, 24073136), (496, 19559423), (806, 12036568), (1612, 6018284), (3224, 3009142), (6448, 1504571)]