26353930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 48580560

約数和(自身を除く): 22226630

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 269, 485, 505, 538, 970, 1010, 1345, 2690, 9797, 19594, 26093, 27169, 48985, 52186, 54338, 97970, 130465, 135845, 260930, 271690, 2635393, 5270786, 13176965, 26353930]

約数ペア:

[(1, 26353930), (2, 13176965), (5, 5270786), (10, 2635393), (97, 271690), (101, 260930), (194, 135845), (202, 130465), (269, 97970), (485, 54338), (505, 52186), (538, 48985), (970, 27169), (1010, 26093), (1345, 19594), (2690, 9797)]