1570996336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1078981}}^1$

素因数の和:1079009

約数の個数: 40

約数和(自身を含む): 3746225504

約数和(自身を除く): 2175229168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1078981, 2157962, 4315924, 7552867, 8631848, 14026753, 15105734, 17263696, 28053506, 30211468, 56107012, 60422936, 98187271, 112214024, 120845872, 196374542, 224428048, 392749084, 785498168, 1570996336]

約数ペア:

[(1, 1570996336), (2, 785498168), (4, 392749084), (7, 224428048), (8, 196374542), (13, 120845872), (14, 112214024), (16, 98187271), (26, 60422936), (28, 56107012), (52, 30211468), (56, 28053506), (91, 17263696), (104, 15105734), (112, 14026753), (182, 8631848), (208, 7552867), (364, 4315924), (728, 2157962), (1456, 1078981)]