1078402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 1915200

約数和(自身を除く): 836798

約数列:

[1, 2, 13, 19, 26, 37, 38, 59, 74, 118, 247, 481, 494, 703, 767, 962, 1121, 1406, 1534, 2183, 2242, 4366, 9139, 14573, 18278, 28379, 29146, 41477, 56758, 82954, 539201, 1078402]

約数ペア:

[(1, 1078402), (2, 539201), (13, 82954), (19, 56758), (26, 41477), (37, 29146), (38, 28379), (59, 18278), (74, 14573), (118, 9139), (247, 4366), (481, 2242), (494, 2183), (703, 1534), (767, 1406), (962, 1121)]