123757504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{148747}}^1$

素因数の和:148772

約数の個数: 28

約数和(自身を含む): 264473944

約数和(自身を除く): 140716440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 148747, 297494, 594988, 1189976, 1933711, 2379952, 3867422, 4759904, 7734844, 9519808, 15469688, 30939376, 61878752, 123757504]

約数ペア:

[(1, 123757504), (2, 61878752), (4, 30939376), (8, 15469688), (13, 9519808), (16, 7734844), (26, 4759904), (32, 3867422), (52, 2379952), (64, 1933711), (104, 1189976), (208, 594988), (416, 297494), (832, 148747)]