7138380496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{16931}}^1$

素因数の和:18979

約数の個数: 40

約数和(自身を含む): 14902733664

約数和(自身を除く): 7764353168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2027, 4054, 8108, 16216, 16931, 26351, 32432, 33862, 52702, 67724, 105404, 135448, 210808, 220103, 270896, 421616, 440206, 880412, 1760824, 3521648, 34319137, 68638274, 137276548, 274553096, 446148781, 549106192, 892297562, 1784595124, 3569190248, 7138380496]

約数ペア:

[(1, 7138380496), (2, 3569190248), (4, 1784595124), (8, 892297562), (13, 549106192), (16, 446148781), (26, 274553096), (52, 137276548), (104, 68638274), (208, 34319137), (2027, 3521648), (4054, 1760824), (8108, 880412), (16216, 440206), (16931, 421616), (26351, 270896), (32432, 220103), (33862, 210808), (52702, 135448), (67724, 105404)]