9968157290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10954019}}^1$

素因数の和:10954046

約数の個数: 32

約数和(自身を含む): 22083304320

約数和(自身を除く): 12115147030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10954019, 21908038, 54770095, 76678133, 109540190, 142402247, 153356266, 284804494, 383390665, 712011235, 766781330, 996815729, 1424022470, 1993631458, 4984078645, 9968157290]

約数ペア:

[(1, 9968157290), (2, 4984078645), (5, 1993631458), (7, 1424022470), (10, 996815729), (13, 766781330), (14, 712011235), (26, 383390665), (35, 284804494), (65, 153356266), (70, 142402247), (91, 109540190), (130, 76678133), (182, 54770095), (455, 21908038), (910, 10954019)]