187788536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2683}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 379893360

約数和(自身を除く): 192104824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 2683, 2692, 5366, 5384, 8749, 10732, 17498, 21464, 34879, 34996, 69758, 69992, 139516, 279032, 1805659, 3611318, 7222636, 14445272, 23473567, 46947134, 93894268, 187788536]

約数ペア:

[(1, 187788536), (2, 93894268), (4, 46947134), (8, 23473567), (13, 14445272), (26, 7222636), (52, 3611318), (104, 1805659), (673, 279032), (1346, 139516), (2683, 69992), (2692, 69758), (5366, 34996), (5384, 34879), (8749, 21464), (10732, 17498)]