27196910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 53155872

約数和(自身を除く): 25958962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1597, 1703, 3194, 3406, 7985, 8515, 15970, 17030, 20761, 41522, 103805, 207610, 209207, 418414, 1046035, 2092070, 2719691, 5439382, 13598455, 27196910]

約数ペア:

[(1, 27196910), (2, 13598455), (5, 5439382), (10, 2719691), (13, 2092070), (26, 1046035), (65, 418414), (130, 209207), (131, 207610), (262, 103805), (655, 41522), (1310, 20761), (1597, 17030), (1703, 15970), (3194, 8515), (3406, 7985)]