917854912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1103191}}^1$

素因数の和:1103216

約数の個数: 28

約数和(自身を含む): 1961475376

約数和(自身を除く): 1043620464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1103191, 2206382, 4412764, 8825528, 14341483, 17651056, 28682966, 35302112, 57365932, 70604224, 114731864, 229463728, 458927456, 917854912]

約数ペア:

[(1, 917854912), (2, 458927456), (4, 229463728), (8, 114731864), (13, 70604224), (16, 57365932), (26, 35302112), (32, 28682966), (52, 17651056), (64, 14341483), (104, 8825528), (208, 4412764), (416, 2206382), (832, 1103191)]