1026820912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{4289}}^1$

素因数の和:5461

約数の個数: 40

約数和(自身を含む): 2144862720

約数和(自身を除く): 1118041808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1151, 2302, 4289, 4604, 8578, 9208, 14963, 17156, 18416, 29926, 34312, 55757, 59852, 68624, 111514, 119704, 223028, 239408, 446056, 892112, 4936639, 9873278, 19746556, 39493112, 64176307, 78986224, 128352614, 256705228, 513410456, 1026820912]

約数ペア:

[(1, 1026820912), (2, 513410456), (4, 256705228), (8, 128352614), (13, 78986224), (16, 64176307), (26, 39493112), (52, 19746556), (104, 9873278), (208, 4936639), (1151, 892112), (2302, 446056), (4289, 239408), (4604, 223028), (8578, 119704), (9208, 111514), (14963, 68624), (17156, 59852), (18416, 55757), (29926, 34312)]